The Ordinary — PHA 5% Exfoliating Lip Serum
Evidence-informed formulation analysis, texture evaluation for Indian climates, and value assessment.
6-Pillar Score Breakdown Methodology Rubric →
5% gluconolactone, a gentle PHA, in a leave-on lip serum. PHAs are larger molecules than glycolic acid, so they are less likely to sting.
Dry, flaky lips that need gentle exfoliation without scrubbing.
Your lips are cracked, bleeding or have cold sores.
1. Active Ingredients & Formulation Analysis
To understand why The Ordinary PHA 5% Exfoliating Lip Serum performs the way it does, we looked at its listed ingredients and key actives:
Gluconolactone (PHA, 5%)
2. Indian Climate & Real-World Wearability
Skincare behaves differently when exposed to 35°C Delhi summers, Chennai humidity, or Bengaluru vehicle pollution. Here is how this formulation fares:
3. Pros & Important Limitations
✓ What We Appreciate
- Gentle 5% PHA, no scrubbing
- Leave-on overnight treatment
- 2,000+ ratings
✗ What Could Be Better
- The Amazon listing does not show the full ingredient list
- ₹750, pricier than a simple balm
4. Value for Money & Daily Cost-Per-Use
At approximately ₹750 for 15ml (₹50.0 per ml), this formulation sits in the Mid-Range Value tier of the Indian skincare market.
Given standard application amounts (e.g. 1/4 teaspoon for sunscreens, 3-4 drops for serums, pea-sized for moisturizers), a single container should last between 6 to 10 weeks of daily twice-a-day application.
5. If You Don't Like This One: Verified Alternatives
Not every product suits every skin type. If The Ordinary PHA 5% Exfoliating Lip Serum isn't the right match, consider these alternatives:
Lip Exfoliator
Best for: Buffing off dry flakes once or twice a week before lipstick.
6. Frequently Asked Questions
Is The Ordinary PHA 5% Exfoliating Lip Serum suitable for Indian weather?
It has a lip serum texture with a soft, hydrated finish. Lighter textures usually feel more comfortable in heat and humidity, while richer ones suit dry winters and air-conditioned rooms. Check the "Best for" and "Skip it if" notes above for your skin type.
Who should avoid using The Ordinary PHA 5% Exfoliating Lip Serum?
We advise against it if: Your lips are cracked, bleeding or have cold sores.
How does the OraeSkin Score differ from Amazon customer reviews?
Amazon ratings (4.2/5 from 2,000+ users) measure general customer satisfaction and delivery experience. The OraeSkin Score (8.3/10) is our proprietary editorial evaluation weighing active ingredients (25%), skin suitability (20%), scientific evidence (20%), user sentiment (15%), value (10%), and availability (10%).