Oat Milk PHA Serum
In a world of over-exfoliation, this milky serum does things differently. Powered by 6% lactobionic acid, a next-gen polyhydroxy acid (PHA), and LHA (lipohydroxy or capryloyl salicylic acid), Oat Milk PHA Serum gently exfoliates and brings clarity to the skin without stripping your barrier.
Infused with 2% oat milk, snow mushroom, and 4 seed butters, it delivers long-lasting hydration and soothes sensitivity—for skin that feels plump, calm, and glowy.
Why we love it
✔️ Gentle exfoliation with 6% lactobionic acid (a more hydrating ingredient than glycerin)
✔️ LHA (capryloyl salicylic acid) tackles skin impurities and blackheads
✔️ Plumping the skin with ~14% moisture-boosting ingredients
✔️ Supports skin barrier with oat milk + nourishing butters
Full ingredients
Product specification
How to use
Pairs well with
PRO USAGE TIP
Pair it with our Turmeric Hesperidin Fading Serum, a vitamin C serum, or a niacinamide serum for brightening. For blemish-prone skins, pair it with azelaic acid or 2% salicylic acid.
30-DAY RETURN
and exchange, guaranteed satisfaction
FREE SHIPPING
>$25 USA, $80 worldwide
CRUELTY-FREE
and vegan, made with love
Ingredients at work:
The EqualRXN Steps:
Customer Reviews
So good! Skin rexture has already slightly improved for the past week. Cant wait to see its full potential! Amazing product :)
Love this product so soothing and smoothing in a gentle way
This product is so good, my skin was irritated from a product that I was using and this serum calm my irritation and soothe my skin. Excellent formulation.
Love this serum. Doesn’t aggravate my rosacea yet hydrates and exfoliates. No scent, which is a huge plus
After having a terrible reaction to a peel, I don’t think I’ll ever try another exfoliant again! This has always worked for me. It’s never irritating, and always leaves my skin texture so smooth. Love it!
Helped my skin to reduce redness and soothing
I discovered this brand on tiktok because of this serum, and was immediately gravitated towards everything this brand advocates for. This was my first purchase from equalrxn, and I have no complaints. This product instantly adds hydration and glow to my skin, doesn't have a harsh smell, the amount of product that comes from 1 pump is perfect, and the packaging is so cute. Love everything about this brand.
This manages to be gently exfoliating, calming, hydrating and have a great formulation.