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Good Molecules Mandelic Acid Serum
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Summary
Highlights
The Mandelic Acid Serum by Good Molecules is formulated with three gentle peeling agents and two sizes of hyaluronic acid that come together to exfoliate sensitive skin.
Key Ingredients
- Mandelic acid—known as the mildest alpha hydroxy acid (AHA) because of its larger molecule size—resurfaces skin without discomfort.
- Mild polyhydroxy acids (PHAs) boost the mandelic acid effects with additional brightening and hydrating benefits.
- Two sizes of hyaluronic acid salt enhance the hydrated, silky touch and help smooth out dry skin patches and fine lines.
Item 2625933
Apply a few drops at night before oils, creams, and moisturizers. Let absorb for 30 seconds before applying other products. Use up to 4x weekly. Discontinue use if irritation occurs. Wear SPF during the daytime. For external use. Avoid contact with eyes.
Water, Mandelic Acid, Dimethyl Isosorbide, Propanediol, Potassium Hydroxide, Phytic Acid, Gluconolactone, Sodium Hyaluronate, Polyacrylate Crosspolymer-6, Allantoin, Caprylyl Glyceryl Ether, Sclerotium Gum, Sodium Polyacryloyldimethyl, Taurate, Succinoglycan, Caprylhydroxamic Acid, Xanthan Gum.
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Questions
Ask a QuestionQ&A
Showing 5 out of 10 Questions
- Q
What is the mandelic acid percentage?
- Asked by Amy R
- Official Answer By Good Molecules - Brand EngageThank you so much for your question! The Mandelic Acid Serum contains a total of 10.0% Mandelic Acid in the formulation.Was this answer helpful to you
- Q
Can I use this with a retinol and if so, what order should I use it?
- Asked by Ray
- Official Answer By Good Molecules - Brand EngageWe recommend avoiding retinol and other retinoids while using this serum.Was this answer helpful to you
- Q
What shouldn't this serum be used with? Sacylic acid, Niacinamide or any others?
- Asked by Positive Ashley
- Official Answer By Good Molecules - Brand EngageSome may develop enhanced skin sensitivity if this serum is used in combination with retinol and other retinoids (tretinoin, retinal, etc.). We recommend avoiding retinoids while using this serum. We also recommend not doubling down on products that contain exfoliant acids, such as glycolic acid, lactic acid, or salicylic acid.Was this answer helpful to you
- Q
Is it supposed to have an industrial glue mixed with mildew smell? Admittedly, it's fragrance free, but it has a concerning odor.
- Asked by Odor?
- Official Answer By Good Molecules - Brand EngageThanks for checking in! The Mandelic Acid Serum does in fact have a 'natural' smell, as our products are in fact fragrance-free. However, this should not have a strong off putting scent or mildew type smell to it. You are welcome to reach out directly to Ulta's Customer Support for additional assistance.Was this answer helpful to you
- Q
What toner is safe to use with this serum?
- Asked by Mary 
- Official Answer By Good Molecules - Brand EngageThis product is safe to use for acne prone skin that leans oily. It is suitable for all skin types.Was this answer helpful to you
Reviews
Write A REVIEWReview Snapshot
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Ratings Distribution
Most Helpful Positive Review
Godsend
I dont think ive ever written a product review in my life but i felt so compelled to recommend this to other people! I have insanely sensitive, acne prone, oily skin. Awful combo for the girlies that need regular exfoliation but are also sensitive to everything. This is other wordly tbh. It gently...
Most Helpful Critical Review
Not good for sensitive, acne prone skin
I got this mandelic acid serum after doing research on AHA's that are good for acne prone sensitive skin because mandelic acid is supposed to be more gentle. Unfortunately it was not. My skin immediately burned when i put it on and the next day I had huge cystic pimples all over me. It also feels ex...
38 results
Not good for sensitive, acne prone skin
I got this mandelic acid serum after doing research on AHA's that are good for acne prone sensitive skin because mandelic acid is supposed to be more gentle. Unfortunately it was not. My skin immediately burned when i put it on and the next day I had huge cystic pimples all over me. It also feels extremely sticky on the skin. Still on the hunt for a gentle AHA that wont bother my sensitive and acne prone skin. I really like the Good Molecules hyaluronic acid serum, but unfortunately I can't seem to find an AHA that works for my skin.
Not for me
I loveeeee good molecules bc a lot of their products have saved my skin in the past. Unfortunately the pilling on my skin bc of this is so freaking bad. I've tried using different moisturizer and still pilling. I've even looked up the correct way to layer it and it literally still pilling! I wanted to love this so bad because I am a true ride or die for molecules, but this just wasn't for me and I didn't even clear my dark spots :/
Love this stuff!
It's gentle enough that it doesnt cause skin irritation, but it's strong enough to be effective. Skin was brighter and healthier just after a couple uses. 10/10
I like it
I've used a few time. I don't see an immediate difference but I also don't see any irritation. I will finish but I think I'd try something else next time.
Gentle exfoliator
I enjoy GM products. Great prices. This is a good gentle aha exfoliator if you cannot handle glycolic, lactic etc… however, my bottle formulation consistency is extremely thick. Its still a serum but almost gel like so the dropper refuses to pull product. I also noticed some red skin congestion after use. Possible purging or maybe the formula is a bit thick for my skin? Either way, it does make your skin soft after use. No scent. Dries down well with no tack. No stinging. Recommend if you are looking for a cheaper mandelic acid option!