Molecule-Clear 5% Mandelic Acid Serum - 30ml

Nine Less Molecule-Clear 5% Mandelic Acid Serum is a Korean gentle exfoliating serum made for rough texture, clogged-looking pores, blemish-prone skin, post-acne marks, dullness and uneven-looking tone. The formula contains 5% Mandelic Acid to gently remove dead skin cells and help clarify congested-looking skin while Panthenol, Allantoin, Glycerin, Sorbitol and Sodium Hyaluronate provide hydrating and soothing care. Its lightweight, fragrance-free formula helps leave the complexion looking smoother, clearer and brighter without relying on a very aggressive exfoliating acid concentration.

• Gentle 5% AHA exfoliation: Mandelic Acid helps remove dead skin cells and improve rough-looking texture without the intensity associated with stronger exfoliating formulas.
• Helps clogged-looking pores: Regular exfoliation helps clear dead skin buildup and improve the appearance of congested or enlarged-looking pores.
• Supports blemish-prone skin: A useful exfoliating option for customers dealing with recurring congestion, uneven texture or post-blemish marks.
• Helps post-acne marks: Mandelic Acid helps support a clearer and more even-looking complexion over time.
• Brightens dull-looking skin: Removes surface buildup that can make the complexion look rough, tired or lacking in radiance.
• Smooths uneven texture: Helps skin feel softer and appear more refined with consistent use.
• Hydrating exfoliation: Panthenol, Glycerin, Sorbitol and Sodium Hyaluronate help maintain moisture while the Mandelic Acid exfoliates.
• Soothing support: Panthenol and Allantoin help keep the skin feeling comfortable and support the moisture barrier.
• Good for exfoliating beginners: Mandelic Acid's larger molecular structure allows slower penetration compared with smaller AHAs, making it a popular option for more gradual exfoliation.
• Fragrance-free formula: Nine Less describes the serum as fragrance-free and designed with sensitive skin in mind.

1. Mandelic Acid 5%: A gentle AHA that helps remove dead skin buildup, unclog pores and improve the appearance of rough texture, dullness and uneven-looking tone.
2. Panthenol: Helps soothe, moisturize and support the skin barrier while exfoliating ingredients are in use.
3. Allantoin: Helps calm and comfort sensitive or stressed-looking skin.
4. Sodium Hyaluronate: Helps attract and retain moisture to support hydrated, plumper-looking skin.
5. Glycerin: Helps draw moisture into the skin and keep it feeling soft and comfortable.
6. Sorbitol: Acts as a humectant to help maintain moisture and prevent the skin from feeling excessively dry.
7. Butylene Glycol: Helps provide lightweight hydration and supports smooth application of the serum.
8. Propanediol: Helps moisturize the skin and improves the lightweight feel of the formula.
9. 1,2-Hexanediol: Helps support formula stability while providing light moisturizing properties.
10. Polyglyceryl-10 Laurate: Helps keep the formula evenly blended and contributes to comfortable application.
11. Xanthan Gum: Helps provide the serum with its smooth, lightweight consistency.
12. Citric Acid: Helps support the formula's pH balance.
13. Sodium Hydroxide: Used to adjust and maintain the appropriate pH of the exfoliating formula.
14. Ethylhexylglycerin: Helps condition the skin while supporting formula preservation.
15. Disodium EDTA: Helps maintain product stability and performance over time.

This is a summary of the product’s key ingredients and is not the complete ingredient list. Product formulations may be updated, so please refer to the packaging for the latest full ingredient list.

After cleansing and toner, apply 2–3 drops evenly over the face, avoiding the immediate eye and lip areas. Follow with a moisturizer.

For beginners, start approximately 2–3 evenings per week and gradually increase frequency depending on your skin's comfort and tolerance. Nine Less recommends evening use and gradual introduction before moving toward more frequent application.

Always apply sunscreen during the daytime when using exfoliating acids. Avoid applying to broken or irritated skin. If your skin is sensitive, avoid using it in the same routine as other strong exfoliating acids, peels or intensive retinoid products. Reduce frequency or discontinue use if persistent irritation occurs.