The Ordinary PHA 5% Exfoliating Lip Serum 15ml
The Ordinary PHA 5% Exfoliating Lip Serum 15ml
The Ordinary PHA 5% Exfoliating Lip Serum gently removes dead surface skin while boosting hydration. It helps dry, flaky lips feel smoother, softer and more comfortable.
How Seoul Glow Rewards Work
Earn points
Earn 1 point for every R1 spent on eligible Seoul Glow purchases. Always use the same email address when shopping online or in-store so your points are added to the correct rewards account.
You can also earn 100 points for following Seoul Glow on Instagram, 100 points for following us on TikTok, 100 points for liking our Facebook page, and 300 points on your birthday.
Redeem your points
Open the Seoul Glow Rewards panel, sign in, choose an available reward and tap Redeem. Smile will create a discount code that you can apply at checkout. Unused redeemed codes are saved under Your Rewards.
- 100 points = R1 off with the flexible discount option
- 500 points = R25 off
- 1,000 points = R50 off
- 2,000 points = R100 off
- 3,000 points = R150 off
Do points restart after redeeming?
No. Only the points used for the selected reward are deducted. Any remaining points stay in your account and you can continue earning more.
Important information
Points may take a short time to appear after an eligible order is completed. Only one discount code can normally be used per order, and rewards may not be combined with another promotion, affiliate code or discount code.
If points expiry is enabled, your balance may expire after a long period without account activity. Earning points, redeeming points or receiving points counts as activity.
Couldn't load pickup availability

Step 1: Apply a thin layer to clean, dry lips in the evening.
Step 2: Allow the serum to absorb without rinsing.
Step 3: Follow with a moisturising lip balm when needed.
Step 4: Begin 2–3 evenings per week or on alternate evenings.
Step 5: Reduce use if sensitivity or irritation occurs.
Step 6: Apply a lip product with SPF during the day.
Use Tip: Do not apply to cracked, broken or irritated lips. Avoid using it in the same routine as other exfoliating lip treatments.
Gently Exfoliates Lips - 5% PHA helps loosen dead surface skin without physical scrubbing.
Smooths Flaky Texture - Helps improve roughness and visible dry patches.
Provides Deep Hydration - High-concentration glycerin helps attract and retain moisture.
Supports the Lip Barrier - Ectoin helps maintain hydration and protect against dryness.
Improves Lip Softness - Regular use helps lips feel smoother and more supple.
Water-Based Formula - Lightweight serum texture absorbs without a greasy or waxy finish.
5% Gluconolactone PHA - Gently exfoliates dead surface skin and smooths flaky lips.
1.5% AHA Complex - Citric, malic and tartaric acids help refine rough lip texture.
More Than 50% Glycerin - Provides intensive hydration and helps retain moisture.
Ectoin - Helps support the lip barrier and maintain long-lasting hydration.
Black Carrot Juice - Provides antioxidant care for healthy-looking lips.
Explain what the product does and which concerns it targets.