Good Molecules B5 Hydrating Body Serum Single
B5 Hydrating Body Serum by Good Molecules 120ml/4oz Promote a healthy glow from head to toe with Good Molecules B5 Hydrating Body Serum. A silky, gel-like serum that glides on smoothly and dries fast to replenish moisture and leave skin feeling smooth. Formulated with panthenol (B5), beta-glucan, and polyglutamic acid, the Good Molecules B5 Hydrating Body Serum helps hold moisture to strengthen the skin barrier. See A Difference In Your Skin This powerful formula is full of nourishing ingredients designed to moisturise and soothe dry, dehydrated skin. The serum contains 4% Panthenol (vitamin B5) helps stimulate cells to boost skin barrier function and improve moisture retention. Polyglutamic Acid works to provide immediate hydration, encouraging the skin to look plump, vibrant, and hydrated. Our formula also contains Beta Glucan can help reduce redness and soothe skin while providing immediate and long-term moisturization. Easy Addition To Your Beauty Regimen Our non-greasy formula absorbs quickly and will not leave residue or stain clothing. It does not contain any alcohol or oil and can be applied on dry or wet skin. It can be used in the morning or at night daily all over the body avoiding contact with the eyes.
B5 Hydrating Body Serum by Good Molecules 120ml/4oz Promote a healthy glow from head to toe with Good Molecules B5 Hydrating Body Serum. A silky, gel-like serum that glides on smoothly and dries fast to replenish moisture and leave skin feeling smooth. Formulated with panthenol (B5), beta-glucan, and polyglutamic acid, the Good Molecules B5 Hydrating Body Serum helps hold moisture to strengthen the skin barrier. See A Difference In Your Skin This powerful formula is full of nourishing ingredients designed to moisturise and soothe dry, dehydrated skin. The serum contains 4% Panthenol (vitamin B5) helps stimulate cells to boost skin barrier function and improve moisture retention. Polyglutamic Acid works to provide immediate hydration, encouraging the skin to look plump, vibrant, and hydrated. Our formula also contains Beta Glucan can help reduce redness and soothe skin while providing immediate and long-term moisturization. Easy Addition To Your Beauty Regimen Our non-greasy formula absorbs quickly and will not leave residue or stain clothing. It does not contain any alcohol or oil and can be applied on dry or wet skin. It can be used in the morning or at night daily all over the body avoiding contact with the eyes.
B5 Hydrating Body Serum by Good Molecules 120ml/4oz Promote a healthy glow from head to toe with Good Molecules B5 Hydrating Body Serum. A silky, gel-like serum that glides on smoothly and dries fast to replenish moisture and leave skin feeling smooth. Formulated with panthenol (B5), beta-glucan, and polyglutamic acid, the Good Molecules B5 Hydrating Body Serum helps hold moisture to strengthen the skin barrier. See A Difference In Your Skin This powerful formula is full of nourishing ingredients designed to moisturise and soothe dry, dehydrated skin. The serum contains 4% Panthenol (vitamin B5) helps stimulate cells to boost skin barrier function and improve moisture retention. Polyglutamic Acid works to provide immediate hydration, encouraging the skin to look plump, vibrant, and hydrated. Our formula also contains Beta Glucan can help reduce redness and soothe skin while providing immediate and long-term moisturization. Easy Addition To Your Beauty Regimen Our non-greasy formula absorbs quickly and will not leave residue or stain clothing. It does not contain any alcohol or oil and can be applied on dry or wet skin. It can be used in the morning or at night daily all over the body avoiding contact with the eyes.
B5 Hydrating Body Serum by Good Molecules 120ml/4oz Promote a healthy glow from head to toe with Good Molecules B5 Hydrating Body Serum. A silky, gel-like serum that glides on smoothly and dries fast to replenish moisture and leave skin feeling smooth. Formulated with panthenol (B5), beta-glucan, and polyglutamic acid, the Good Molecules B5 Hydrating Body Serum helps hold moisture to strengthen the skin barrier. See A Difference In Your Skin This powerful formula is full of nourishing ingredients designed to moisturise and soothe dry, dehydrated skin. The serum contains 4% Panthenol (vitamin B5) helps stimulate cells to boost skin barrier function and improve moisture retention. Polyglutamic Acid works to provide immediate hydration, encouraging the skin to look plump, vibrant, and hydrated. Our formula also contains Beta Glucan can help reduce redness and soothe skin while providing immediate and long-term moisturization. Easy Addition To Your Beauty Regimen Our non-greasy formula absorbs quickly and will not leave residue or stain clothing. It does not contain any alcohol or oil and can be applied on dry or wet skin. It can be used in the morning or at night daily all over the body avoiding contact with the eyes.
in 5 offers
The lowest price for Good Molecules B5 Hydrating Body Serum Single right now is $25.53 at Beautylish, compared across 5 retailers.
The all-time low was $15.38 on 28 Feb 2026 — today's price is 66% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 8 June 2026.
Last updated at 08/06/2026 18:28:01
Good Molecules B5 Hydrating Body Serum 200ml
Delivery $14.18
B5 Hydrating Body Serum, 4% Panthenol, Beta Glucan, Polyglutamic Acid, Hydrating Skin Barrier for Smooth Skin | Good Molecules
Delivery between 11–18 June $17.02
Buy Good Molecules B5 Hydrating Body Serum 200ml Australia - Korean Skin Care and Beauty
Delivery between 10–17 June $6.95
Good Molecules B5 Hydrating Body Serum 6.7 oz
Delivery between 9–20 June $28.35
Good Molecules B5 Hydrating Body Serum 200 ml - Moisturising Serum with B5-Panthenol, Polygutamic Acid and Beta-Glucan - Hydrating, Soothing, Anti-Age
Free delivery between 17–19 June
originally posted on ulta.com
I read reviews and did a patch test. The patch test showed no signs of irritation within 24 hours, so I did a full-body application. Within 48 hours, I was completely covered from head to toe with raised, shiny hives. I have never had an allergic reaction to skincare. This product is dangerous, and I'm appalled that Ulta is still handing these out in GWP when they know it is dangerous. I had to go to my doctor and get on oral and topical steroids and antihistamines to combat the hives, after which I notified Ulta and Good Molecules. They know, they just don't care, nor did they respond when I expressly asked customer service to put in my file that I wanted to be contacted directly by management to make sure the message got to someone with the ability to communicate ... MoreI read reviews and did a patch test. The patch test showed no signs of irritation within 24 hours, so I did a full-body application. Within 48 hours, I was completely covered from head to toe with raised, shiny hives. I have never had an allergic reaction to skincare. This product is dangerous, and I'm appalled that Ulta is still handing these out in GWP when they know it is dangerous. I had to go to my doctor and get on oral and topical steroids and antihistamines to combat the hives, after which I notified Ulta and Good Molecules. They know, they just don't care, nor did they respond when I expressly asked customer service to put in my file that I wanted to be contacted directly by management to make sure the message got to someone with the ability to communicate this problem appropriately so others don't go through what I did. Please do not even try this product when you get it for free. It just isn't worth it.
originally posted on ulta.com
I received this product as part of a free beauty bag sample set from Ulta. Weeks ago, I broke out into an allergic reaction on my arms, neck, and chest that I had assumed was due to something entirely unrelated like seasonal allergies. This reaction lasted for roughly a week where I was taking 1-2 oatmeal baths a day to soothe it. I switched out my lotions to help my skin recover as the reaction left my skin slightly hyperpigmented. Yesterday I used this serum again for the first time. Waking up today, I fear that the reaction is back as my skin is again red, inflamed, and itchy in the same areas. Like others, I have no idea what my skin is reacting to as I don't have any documented allergies. I threw out the bottle this morning but thought to check the reviews for ... MoreI received this product as part of a free beauty bag sample set from Ulta. Weeks ago, I broke out into an allergic reaction on my arms, neck, and chest that I had assumed was due to something entirely unrelated like seasonal allergies. This reaction lasted for roughly a week where I was taking 1-2 oatmeal baths a day to soothe it. I switched out my lotions to help my skin recover as the reaction left my skin slightly hyperpigmented. Yesterday I used this serum again for the first time. Waking up today, I fear that the reaction is back as my skin is again red, inflamed, and itchy in the same areas. Like others, I have no idea what my skin is reacting to as I don't have any documented allergies. I threw out the bottle this morning but thought to check the reviews for the product only to find that I'm not the only person who has went through this reaction due to this product. I do not recommend purchasing - or using if you've received it for free.
originally posted on goodmolecules.com
After receiving a free sample, and using this product one time, I broke out in hives on my chest, stomach, arms, knees, and legs. It was so uncomfortable I woke up multiple times during the night scratching, and reaching for ice packs. I had to go to the doctor and get a steroid cream to make it go away. I do not recommend this product, it seems like a 50/50 whether you will get hives or not. I wouldn’t risk it. It took two weeks for my rash to go away.Note- I have written two reviews on this product in Jan on this website, and neither of them have been posted. That is very disappointing to the consumer, especially because I am giving an honest testimony of my experience with this product. Makes me lose brand confidence and ultimately brand loyalty.
Good Molecules B5 Hydrating Body Serum 200ml
Delivery $14.18
B5 Hydrating Body Serum, 4% Panthenol, Beta Glucan, Polyglutamic Acid, Hydrating Skin Barrier for Smooth Skin | Good Molecules
Delivery between 11–18 June $17.02
Buy Good Molecules B5 Hydrating Body Serum 200ml Australia - Korean Skin Care and Beauty
Delivery between 10–17 June $6.95
Good Molecules B5 Hydrating Body Serum 6.7 oz
Delivery between 9–20 June $28.35
Good Molecules B5 Hydrating Body Serum 200 ml - Moisturising Serum with B5-Panthenol, Polygutamic Acid and Beta-Glucan - Hydrating, Soothing, Anti-Age
Free delivery between 17–19 June
I read reviews and did a patch test. The patch test showed no signs of irritation within 24 hours, so I did a full-body application. Within 48 hours, I was completely covered from head to toe with raised, shiny hives. I have never had an allergic reaction to skincare. This product is dangerous, and I'm appalled that Ulta is still handing these out in GWP when they know it is dangerous. I had to go to my doctor and get on oral and topical steroids and antihistamines to combat the hives, after which I notified Ulta and Good Molecules. They know, they just don't care, nor did they respond when I expressly asked customer service to put in my file that I wanted to be contacted directly by management to make sure the message got to someone with the ability to communicate ... MoreI read reviews and did a patch test. The patch test showed no signs of irritation within 24 hours, so I did a full-body application. Within 48 hours, I was completely covered from head to toe with raised, shiny hives. I have never had an allergic reaction to skincare. This product is dangerous, and I'm appalled that Ulta is still handing these out in GWP when they know it is dangerous. I had to go to my doctor and get on oral and topical steroids and antihistamines to combat the hives, after which I notified Ulta and Good Molecules. They know, they just don't care, nor did they respond when I expressly asked customer service to put in my file that I wanted to be contacted directly by management to make sure the message got to someone with the ability to communicate this problem appropriately so others don't go through what I did. Please do not even try this product when you get it for free. It just isn't worth it.
I received this product as part of a free beauty bag sample set from Ulta. Weeks ago, I broke out into an allergic reaction on my arms, neck, and chest that I had assumed was due to something entirely unrelated like seasonal allergies. This reaction lasted for roughly a week where I was taking 1-2 oatmeal baths a day to soothe it. I switched out my lotions to help my skin recover as the reaction left my skin slightly hyperpigmented. Yesterday I used this serum again for the first time. Waking up today, I fear that the reaction is back as my skin is again red, inflamed, and itchy in the same areas. Like others, I have no idea what my skin is reacting to as I don't have any documented allergies. I threw out the bottle this morning but thought to check the reviews for ... MoreI received this product as part of a free beauty bag sample set from Ulta. Weeks ago, I broke out into an allergic reaction on my arms, neck, and chest that I had assumed was due to something entirely unrelated like seasonal allergies. This reaction lasted for roughly a week where I was taking 1-2 oatmeal baths a day to soothe it. I switched out my lotions to help my skin recover as the reaction left my skin slightly hyperpigmented. Yesterday I used this serum again for the first time. Waking up today, I fear that the reaction is back as my skin is again red, inflamed, and itchy in the same areas. Like others, I have no idea what my skin is reacting to as I don't have any documented allergies. I threw out the bottle this morning but thought to check the reviews for the product only to find that I'm not the only person who has went through this reaction due to this product. I do not recommend purchasing - or using if you've received it for free.
After receiving a free sample, and using this product one time, I broke out in hives on my chest, stomach, arms, knees, and legs. It was so uncomfortable I woke up multiple times during the night scratching, and reaching for ice packs. I had to go to the doctor and get a steroid cream to make it go away. I do not recommend this product, it seems like a 50/50 whether you will get hives or not. I wouldn’t risk it. It took two weeks for my rash to go away.Note- I have written two reviews on this product in Jan on this website, and neither of them have been posted. That is very disappointing to the consumer, especially because I am giving an honest testimony of my experience with this product. Makes me lose brand confidence and ultimately brand loyalty.
Was so excited to try this, a big fan of GM in general. Got a sample from the store, but also have a small bottle from the hydration kit. I do have sensitive skin/eczema, but the ingredient list looked okay. I put this all over my body after showering, and in the following days have developed an awful allergic rash/reaction to it all over. Reading the reviews it seems like I'm clearly not the only one. Have no idea what's causing this, but would be very cautious in trying this product. Seems like they need to reforumlate it or something. At the very least, patch test this before using all over. Unfortunately I'll have to find something else to do with my mini bottle of it.
I don't have sensitive skin, but I'm completely broken out in hives. I read the reviews before I used this product and did a patch test on my arm. I waited 24 hours and saw no issue. I then used it all over my body. Again, no immediate issue. The following day, I used sunscreen on my face/neck/arms before I went outside. I am completely broken out in hives on my neck and arms, but not my face (where I didn't use this serum). I had been using the same sunscreen for months with no issue, but when I used both this serum the night before and sunscreen the following day, I am completely covered in hives. This product is going straight in the trash. I'm very disappointed in Good Molecules because there is no way they aren't aware of this issue by now with so many people ... MoreI don't have sensitive skin, but I'm completely broken out in hives. I read the reviews before I used this product and did a patch test on my arm. I waited 24 hours and saw no issue. I then used it all over my body. Again, no immediate issue. The following day, I used sunscreen on my face/neck/arms before I went outside. I am completely broken out in hives on my neck and arms, but not my face (where I didn't use this serum). I had been using the same sunscreen for months with no issue, but when I used both this serum the night before and sunscreen the following day, I am completely covered in hives. This product is going straight in the trash. I'm very disappointed in Good Molecules because there is no way they aren't aware of this issue by now with so many people giving feedback along the same lines.
I love how quickly this absorbs. To me, it feels soothing. I actually had a bit of a rash on my arm from a new perfume before using this. It was persistent and taking a long time to heal. Far from causing irritation, using this B5 body serum seemed to help reduce itching from the rash I already had.With so many complaints of allergic reactions, Good Molecules probably should consider reformulating. However, if you have no reaction to it, the serum works extremely well at quickly hydrating skin.Interestingly, the website "What's In My Jar" lists this product as having a low overall irritancy risk. Potentially irritating ingredients include Capryloyl Salicylic Acid (exfoliator), Caprylhydroxamic Acid (preservative), and Trisodium Ethylenediamine Disuccinate ... MoreI love how quickly this absorbs. To me, it feels soothing. I actually had a bit of a rash on my arm from a new perfume before using this. It was persistent and taking a long time to heal. Far from causing irritation, using this B5 body serum seemed to help reduce itching from the rash I already had.With so many complaints of allergic reactions, Good Molecules probably should consider reformulating. However, if you have no reaction to it, the serum works extremely well at quickly hydrating skin.Interestingly, the website "What's In My Jar" lists this product as having a low overall irritancy risk. Potentially irritating ingredients include Capryloyl Salicylic Acid (exfoliator), Caprylhydroxamic Acid (preservative), and Trisodium Ethylenediamine Disuccinate (stabilizer), all in concentrations that seem very low.
Got this as a free gift from Ulta and I'm genuinely surprised by how much I love it. Honestly, I'm not really a body lotion person but I really enjoy throwing some of this on right after a shower. My skin is super smooth...and even the husband noticed lol.I do wish it had a bit of a scent but the instructions do say to put a light layer of lotion on top so I get why its scent free.I'm kinda flabbergasted by a couple of the reviews...especially the one with the lady that put it on her face and was surprised she broke out. If you read the instructions and you're not allergic to any of the ingredients, you should be fine lol.Overall, it's a great product, decently priced and I will definitely be repurchasing once I run out! Recommending for anyone looking for some ... MoreGot this as a free gift from Ulta and I'm genuinely surprised by how much I love it. Honestly, I'm not really a body lotion person but I really enjoy throwing some of this on right after a shower. My skin is super smooth...and even the husband noticed lol.I do wish it had a bit of a scent but the instructions do say to put a light layer of lotion on top so I get why its scent free.I'm kinda flabbergasted by a couple of the reviews...especially the one with the lady that put it on her face and was surprised she broke out. If you read the instructions and you're not allergic to any of the ingredients, you should be fine lol.Overall, it's a great product, decently priced and I will definitely be repurchasing once I run out! Recommending for anyone looking for some extra hydration that's lightweight and soothing.
I received a full-sized bottle of this product as part of a bonus gift from ulta. My skin is always dry so I was excited to try it. Since I didn't buy the item myself, I didn't read through the reviews for the product, which I normally do before I purchase skin care. After more than 24 hours, I broke out in dark, raised red hives on the inside of my arms, that are hot and itchy. I have an auto-immune disorder for which I take serious immunosuppressants, and because I had no idea that people were having this type of reaction--and because it occurred after such a long delay after applying--I thought I was having a reaction to one of my monthly injected medications, which I (coincidentally) had taken the day before, and had to contact my doctor's emergency line. When I ... MoreI received a full-sized bottle of this product as part of a bonus gift from ulta. My skin is always dry so I was excited to try it. Since I didn't buy the item myself, I didn't read through the reviews for the product, which I normally do before I purchase skin care. After more than 24 hours, I broke out in dark, raised red hives on the inside of my arms, that are hot and itchy. I have an auto-immune disorder for which I take serious immunosuppressants, and because I had no idea that people were having this type of reaction--and because it occurred after such a long delay after applying--I thought I was having a reaction to one of my monthly injected medications, which I (coincidentally) had taken the day before, and had to contact my doctor's emergency line. When I noticed that the reaction was only happening on my arms--which is the only place I'd used this product, I came to check the reviews and lo, MANY people are having the same reaction.I don't usually react to skin products, but I've occasionally had the eye cream that irritates my eye skin or lotion that triggers some eczema/dermatitis. This is not that. This is a full-blown allergic reaction that develops many hours after application and persists after the product is washed from the skin. Your results may vary, but if you have never used this product, be VERY cautious.
I considered using this product until I saw the reviews. BUT, I received a full size of it in a "Freebies with purchase" offer from Ulta. Thank you so much Ulta for sending it to me! It's a great example & lesson to remember that all skin is not the same.I originally used it after shaving my legs, under my normal moisturizer, and it completely stopped my normal itchiness. I began using it daily after my shower & it has slowly began to change my skin. I can go some days now with this as my only moisturizer. I normally use both because I suffer with intensively dry skin.It soaks immediately into my skin & does not leave a film or greasiness at all! I absolutely love this & think it's worth a try for you too if you have & itchy skin like me. You can always return it ... MoreI considered using this product until I saw the reviews. BUT, I received a full size of it in a "Freebies with purchase" offer from Ulta. Thank you so much Ulta for sending it to me! It's a great example & lesson to remember that all skin is not the same.I originally used it after shaving my legs, under my normal moisturizer, and it completely stopped my normal itchiness. I began using it daily after my shower & it has slowly began to change my skin. I can go some days now with this as my only moisturizer. I normally use both because I suffer with intensively dry skin.It soaks immediately into my skin & does not leave a film or greasiness at all! I absolutely love this & think it's worth a try for you too if you have & itchy skin like me. You can always return it to Ulta if you don't like it within 30 days!
Not sure how this product worked so MAGICAL, but it did. I am in my late 50's and typically use all natural products and oils for my skin. When I say "natural" it is typically organic oils. Because what we put on our skin goes into our bloodstream, and so, I like to be mindful of what goes on my body. Well, recently, I found Good Molecules, and basically ordered their products because they were so inexpensive. As I had tried many products online that were too expensive, and they did nothing for me. BUT this one product, the B5 Hydrating Body Serum is a GAME CHANGER for my skin. I currently live in Las Vegas, where there is no humidity for your body, and my legs and feet have been so dry, no matter what oils or natural butters I used. Always leaving my body with an ... MoreNot sure how this product worked so MAGICAL, but it did. I am in my late 50's and typically use all natural products and oils for my skin. When I say "natural" it is typically organic oils. Because what we put on our skin goes into our bloodstream, and so, I like to be mindful of what goes on my body. Well, recently, I found Good Molecules, and basically ordered their products because they were so inexpensive. As I had tried many products online that were too expensive, and they did nothing for me. BUT this one product, the B5 Hydrating Body Serum is a GAME CHANGER for my skin. I currently live in Las Vegas, where there is no humidity for your body, and my legs and feet have been so dry, no matter what oils or natural butters I used. Always leaving my body with an oily residue. However, this product, it just soaked into my skin, yet it made my skin look younger. I never even needed another product over my body to lock in the moisture. My legs finally feel healthy and smooth. This one product makes my skin feel youthful and is actually repairing my top layer of skin. THANK YOU!!! Will always use this. I appreciate your company.
