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The Ordinary

The Ordinary PHA 5% Exfoliating Lip Serum 15mL

$29.00 AUD
$29.00 AUD
Sale Sold out
Targets Skin Concerns
Concentrated care for a healthier-looking complexion.
Lightweight Texture
Absorbs easily without feeling heavy.
Hydrates & Smooths
Helps skin feel softer, fresher and more balanced.
Easy Daily Routine Step
Perfect before moisturizer, morning or night.

Free standard shipping on orders $60+ · Express $15.99 (or $8 on orders $60+)

  • 100% Genuine
    Sourced from Korea.
    Sourced from Korea.
  • Sydney dispatch
    Orders processed in 1–2 business days.
    Orders processed in 1–2 business days.
  • Rewards program
    Earn points on every order.
    Earn points on every order.
  • 90 day easy returns
    Hassle-free returns for peace of mind.
    Hassle-free returns for peace of mind.

Give dry, rough lips a fresh start with The Ordinary PHA 5% Exfoliating Lip Serum. This gentle leave-on treatment is designed to smooth, soften, and hydrate your lips by lifting away dry, flaky skin without the harshness of physical scrubs.

Formulated with 5% gluconolactone (PHA) and 1.5% alpha hydroxy acids (AHAs), it gently exfoliates the surface of the lips to encourage natural skin renewal, leaving them looking smoother and feeling softer over time. A high concentration of glycerin helps lock in moisture, while ectoin supports the skin barrier for long-lasting hydration.

The formula also contains black carrot extract, a natural antioxidant that gives the serum its subtle pink hue. Since it's plant-derived, the color may vary from pale peach to vibrant pink without affecting the product's performance.

For an extra nourishing overnight treatment, layer it under The Ordinary Squalane + Amino Acids Lip Balm to help smooth away dry skin while deeply hydrating your lips.

Why you'll love it:

  • Gently exfoliates dry, flaky lips without scrubbing.
  • Smooths and softens lips with continued use.
  • Delivers lasting hydration and supports the skin barrier.
  • Suitable for sensitive lips.
  • Layers perfectly under lip balm for overnight care.
  • Fragrance-free and vegan.

Please note: You may notice a slightly tangy taste after application. This is normal and comes from the gentle exfoliating acids that help renew and smooth the lips.

Apply a thin layer onto clean, dry lips on alternate evenings as needed.

Allow the product to dry.

Apply lip balm as needed throughout the day.

If irritation occurs, rinse off, cease use, and consult a physician.

Use only as directed on unbroken skin.

Avoid contact with eyes.

Patch testing prior to use is advised.

Keep out of reach of children.

It is recommended that prior to exposure to the sun, users apply sunscreen or an SPF lip balm.

KEY ACTIVES

FULL INGREDIENTS LIST
Glycerin, Aqua/Water/Eau, Gluconolactone, Ectoin, Daucus Carota Sativa (Carrot) Juice, Citric Acid, Malic Acid, Tartaric Acid, Sodium Hydroxide, Xanthan Gum, Potassium Sorbate, Sodium Benzoate.

Quick Note: We do our best to keep product info accurate, but things can change! For the latest ingredients, warnings, and directions, always check the packaging before use.

Product info can change. Always check the packaging for the latest ingredients, warnings, and directions before use.

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    Questions

    Is this authentic?

    Yes. Every product is sourced as an official stockist and ships sealed from our Sydney warehouse, with verifiable batch codes.

    How fast is shipping?

    Orders are processed within 1–2 business days (excluding weekends and public holidays) and ship from Sydney. Standard shipping is free on orders $60+ ($10.50 under $60). Express is $15.99, or $8 on orders $60+.

    How do I use this?

    Follow the directions in the product description and on the pack. If your skin is sensitive, patch test on a small area first and stop using it if irritation occurs.

    Which skin types are these best for?

    We list this product as suitable for: sensitive skin. If your skin is sensitive, patch test first and introduce it gradually.