The Ordinary PHA 5% Exfoliating Lip Serum 15ml

About Product

The Ordinary PHA 5% Exfoliating Lip Serum A gentle, chemical exfoliating lip serum for smoother, softer, more hydrated lips. Give your lips a smoother, healthier look with The Ordinary PHA 5% Exfoliating Lip Serum, a lightweight, water based formula designed to gently renew dry or textured lips. Powered by 5% Gluconolactone (PHA) and a blend of AHA fruit acids, this serum helps dissolve dead skin buildup on the surface revealing softer, more even toned lips over time.

Formulated with over 50% glycerin, it deeply hydrates while exfoliating, keeping the lips cushioned and comfortable. Ectoin supports the moisture barrier for long lasting hydration, and black carrot extract provides natural antioxidant benefits with a soft pink tint.

Perfect for daily use or as an overnight lip treatment booster, this serum improves smoothness, hydration, and natural lip radiance. Layer it under your favourite balm for visibly softer, plumper-looking lips by morning.

Key Benefits

• Gently exfoliates with 5% PHA to smooth dry, flaky lips

• Boosts hydration by up to 30% for lasting moisture

• Improves lip texture and promotes healthy skin renewal

• Enhances natural lip shine for a radiant, healthy look

• Strengthens the barrier with barrier-supporting ectoin

• Suitable for sensitive lips thanks to the mild PHA formula

Hero Ingredients

• Gluconolactone (PHA) – gentle surface exfoliation; smooths texture

• AHA Fruit Acids – boosts renewal and softness

• Glycerin (>50%) – deep, lasting hydration

• Ectoin – barrier support + long-term moisture retention

• Black Carrot Extract – antioxidant protection + natural tint

Suitable For

✓ All Skin Types
✓ Dehydrated Lips
✓ Rough or Flaky Lips
✓ Daily Lip Care

How to Use

Apply directly to clean, dry lips. Follow with a hydrating balm for enhanced results.
Best used at night. Avoid combining with direct acids, retinoids, vitamin C, peptides, or exfoliating toners.