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Highlights
Summary
Your Lips Have Chemistry. Powered by PHAs, The Ordinary's PHA 5% Exfoliating Lip Serum targets the surface of your lips to exfoliate, hydrate, and plump. The result? Smoother, healthier-looking lips—with undeniable chemistry.
Key Ingredients
- Gluconolactone (Polyhydroxy Acid): Helps gently exfoliate away dead skin, for a smoother lip appearance.
- Ectoin: Supports the skin barrier to help retain moisture and protect against external aggressors.
- Glycerin: Helps restore lip hydration to support the natural exfoliation process.
- Alpha Hydroxy Acids (Citric Acid, Malic Acid and Tartaric Acid): A combination of 3 alpha-hydroxy acids support exfoliation, while also imparting a sour taste to the formula.
- Daucus Carota Sativa (Black Carrot): An extract of black carrot rich in anthocyanins, known for their antioxidant properties
- *All ingredients in PHA 5% Exfoliating Lip Serum are considered food grade
Research Results
- Gentle Exfoliation: Gently exfoliates and smooths lips while respecting the barrier
- Smoothness: Promotes skin renewal for smoother-looking lips.
- Shine: Gives lip a more radiant shine
- Hydration: Increases moisture content by 30%* for plumper lips even when bare*
- *Clinical testing on 22 subjects after using product 3x/week for 2 weeks.
Item 2645081
Apply a thin layer onto clean, dry lips on alternate evenings as needed. Allow the product to dry. Apply lip balm as needed throughout the day. If irritation occurs, rinse off, cease use, and consult a physician. Use only as directed on unbroken skin. Avoid contact with eyes. Patch testing prior to use is advised. Refer to our website for a patch test guide, regimen guide, and product compatibility. Keep out of reach of children. It is recommended that prior to exposure to the sun, users apply sunscreen or an SPF lip balm.
Glycerin, Aqua/Water/Eau, Gluconolactone, Ectoin, Daucus Carota Sativa (Carrot) Juice, Citric Acid, Malic Acid, Tartaric Acid, Sodium Hydroxide, Xanthan Gum, Potassium Sorbate, Sodium Benzoate.
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Reviews
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Ratings Distribution
Most Helpful Positive Review
Loved this product!
I've been using The Ordinary PHA 5% Exfoliating Lip Serum for a few weeks now and I'm honestly impressed. The texture is lightweight and absorbs quickly without feeling sticky or heavy, which is perfect for everyday use. After just a few applications, I noticed my lips felt smoother and looked more ...
Most Helpful Critical Review
Worth it for price
To start, I received this product free from the brand to test and review and I really didn't know what to expect. Although, this isn't a product I would necessarily go out of my way normally buy this is a product I enjoyed. I probably needed it more than I expected. It worked really well and erased ...
81 results
I would buy this product again!
This lip serum has made my lips SO SOFT. I am a little impatient on waiting for it to dry, but the results are totally worth it. You guys should try it out if you haven't already! Complimentary from theordinary
Yes to this!!
Complimentary from theordinary: I really really enjoy using this! I love that this is a product the genuinely works. I highly recommend it to all my friends now too!! I also like how it's not super messy
Must have
I've been testing The Ordinary PHA 5% Exfoliating Lip Serum for a couple of weeks now, and I'm honestly impressed! 💋 The texture feels silky and lightweight, not sticky at all. After the first few uses, my lips looked noticeably smoother and softer. The gentle exfoliation really works — no irritation, just a healthy, even look. I also noticed a subtle plumping effect and a nice natural shine, which makes my lips look more hydrated and fresh. It's like a mini spa treatment for your lips! 💧 Perfect for anyone who struggles with dryness or rough texture. Can't wait for this one to officially launch — it's definitely going on my must-have list. Gifted by the Ordinary
A lip care must have!
I was gifted by the ordinary and have absolutely loved it! It leaves your lips so soft after use. I deal with dry lips a lot so this really helps to remove the dead skin. It's become my favorite nighttime routine in my skincare
Crusty lips be gone!
As someone with chronically dry and crusty lips, this product has been great! You don't need much at all, so the bottle lasts a while. I use it every other night right before bed, and the next day the dead skin on my lips wipes right away. It's kind of astounding! My only tip would be to be sure to use a good lip balm/moisturizer the next day or the dry skin will come right back. Really recommend for silky soft lips and removing stubborn dry skin on the lips. *Gifted by theordinary