#OOTD AHA BHA Clarifying Serum P.M 50ml
#OOTD AHA BHA Clarifying Serum P.M 50ml
Overnight exfoliating serum for rough texture, clogged-looking pores, and dull skin.
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For skin that looks rough, dull, congested, or uneven by the end of the day, #OOTD AHA BHA Clarifying Serum P.M gives your night routine a smoother-skin reset.
This Korean exfoliating night serum features glycolic acid, salicylic acid, gluconolactone, papain, and bromelain to help refine the look of rough texture, clogged-looking pores, excess sebum, and dullness. The formula also includes glycerin, propanediol, and caprylic/capric triglyceride to help skin feel moisturized and comfortable, so your PM exfoliating step does not feel overly harsh.
Use at night after cleansing and toner, then follow with moisturizer. Start slowly if your skin is new to exfoliating acids.
Choose this if...
- ✓ Your skin looks rough, dull, congested, or uneven
- ✓ You want a PM serum for smoother-looking texture and clearer-looking pores
- ✓ You deal with excess sebum, clogged-looking pores, or heavy-feeling skin
- ✓ You like AHA, BHA, PHA, papain, and bromelain in exfoliating skincare
Complete your smoothing routine
Follow exfoliating care with calming moisture.

Formula, ingredients & use
Why you’ll love it
- Helps skin look smoother, clearer, and more refined
- Supports a polished-looking glow by morning
- Good for rough texture, clogged-looking pores, dullness, and excess sebum
- PM serum format fits easily into a night routine
- Features AHA, BHA, PHA, papain, and bromelain
- Includes moisturizing ingredients to help skin feel comfortable
- Good step for skin that feels heavy, uneven, or in need of a gentle overnight reset
Best for
Best for: Rough texture, dullness, clogged-looking pores, excess sebum, uneven-looking skin, and PM exfoliating care
Skin feel/type fit: Best for oily, combination, normal, or texture-prone skin. Patch test first if your skin is sensitive to exfoliating acids, enzymes, or fragrance.
What to expect
Texture: Lightweight serum-cream texture
Finish: Smoother, softer, more refined-looking skin
Scent: Contains fragrance
Routine step: PM serum / exfoliating treatment
How to use
- Use at night on clean skin.
- After cleansing and toner, apply a small amount to the face.
- Gently massage or pat until absorbed.
- Follow with moisturizer.
- In the morning, use sunscreen.
Tip: Start 2–3 nights per week if your skin is new to exfoliating acids. Avoid using in the same routine with other strong exfoliating acids, retinoids, or peels until you know how your skin responds.
Key ingredients
- Glycolic Acid / AHA: Helps support smoother-looking skin by caring for dead skin buildup and rough texture.
- Salicylic Acid / BHA: Helps support pore and excess-sebum care for clogged-looking pores and oily-feeling skin.
- Gluconolactone / PHA: A gentler exfoliating-care ingredient that helps skin feel smoother while supporting a moisturized feel.
- Papain: A papaya-derived enzyme included to support smoother-looking texture.
- Bromelain: A pineapple-derived enzyme included to support skin-smoothing care.
- Glycerin + Propanediol: Humectant ingredients that help skin feel moisturized and comfortable.
- Caprylic/Capric Triglyceride: Helps support a soft, conditioned skin feel.
Good to know
- Size: 50 ml / 1.69 fl. oz.
- PM exfoliating serum
- Best for rough texture, dullness, excess sebum, and clogged-looking pores
- Features AHA, BHA, PHA, papain, and bromelain
- Contains glycolic acid, salicylic acid, and gluconolactone
- Contains fragrance
- Vegan product
- Not tested on animals
- Use sunscreen during the day
- Start slowly if new to exfoliating acids
- Made in South Korea
Full ingredients
Water, Glycerin, Caprylic/Capric Triglyceride, Polypropylsilsesquioxane, Propanediol, C14-22 Alcohols, C12-20 Alkyl Glucoside, Glucose, Methylpropanediol, 1,2-Hexanediol, Cetearyl Alcohol, Tromethamine, Potassium Cetyl Phosphate, Butylene Glycol, Carbomer, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Sorbitan Isostearate, Butylene Glycol, Hydrolyzed Corn Starch, Sucrose, Ethylhexylglycerin, Fragrance, Disodium EDTA, Mannitol, Papain, Bromelain, Salicylic Acid, Gluconolactone, Glycolic Acid
About the brand
#OOTD Beauty, short for Oxygen of the Day, is a Korean skincare brand focused on making daily skincare feel essential, gentle, and effective. The brand combines K-beauty innovation with active ingredients and modern skincare science, with products designed for approachable everyday routines.
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A simple guide to each step, from cleansing to moisturizing
Cleanse
Start with a gentle cleanser to remove buildup and prep skin for the rest of your routine.
Treat
Layer toner, serum, ampoule, or essence based on what your skin needs that day.
Moisturize
Finish with a cream or gel moisturizer to help seal in hydration and keep skin feeling soft.