.product_section .product_form, .product_gallery { opacity: 1; } .multi_select, form .select { display: block !important; } .image-element__wrap { display: none; }

Shop

Shop by Collection

Shop by Concern

Shop by Area

Shop by Ingredient

learn

Become a Skin Care Pro

Discover

Clear Skin 101 - How to Prevent and Treat Pimples Effectively

Read More

AHA 15% Serum

Alpha hydroxy acid serum with 9% lactic, 5% glycolic, 1% mandelic and PHA helps visibly smooth skin texture, improves skin clarity and radiance.

Benefits

81% felt instantly smoother skin after 1 application
90% said skin felt smoother after 4 weeks
81% said their pores were smaller after 4 weeks
Clinically proven to reduce skin roughness and brighten skin in 14 days

Key Ingredients

AHA

Naturally derived from plant sources
Gently exfoliate the skin
Remove dead skin cells from the surface
Help promote new skin cell growth
Reveal softer, smoother skin

PHA

Gently exfoliate without irritation
Help remove dead skin cells
Support skin hydration
Improve skin texture and smoothness
Strengthen the skin barrier

How to use

Cleanse face. Apply a few drops of serum to face and neck. Leave on for 3-5 minutes. Rinse thoroughly with warm water. Follow with a Skin Republic moisturiser or sheet mask.

.price-ui--loading { display: block !important; opacity: 1 !important; }

R 187.50R 250.00

Skin Concerns

Rough skin texture
Dull skin tone

Skin Types

Normal
Combination
Oily

: Helps exfoliate the skin, smooth texture, and improve clarity and radiance.
: Contains a blend of lactic acid (9%), glycolic acid (5%), mandelic acid (1%), and PHA for multi-level exfoliation.
: Use once or twice daily – morning and/or evening – after cleansing and before moisturizing. Always follow with sunscreen during the day.
Use 1–3 times per week in the evening, depending on your skin tolerance.
: Many users notice smoother skin after one use, with visible improvements in texture and brightness within 2–4 weeks.
: Yes, mild tingling or redness can occur at first as the skin adjusts—this is normal with exfoliating acids.
: Yes, always apply SPF during the day, as AHAs can increase the skin’s sensitivity to the sun.

When to Apply

Best applied in your evening routine.

How to Apply

Cleanse face. Apply a few drops of serum to face and neck. Wait for a minute for serum to absorb. Follow with a Skin Republic moisturiser or sheet mask.

Clinically Proven

This high-performance 15% AHA and gentle PHA blend works to effectively exfoliate the skin by lifting away dead skin cells and surface buildup in just one application. The combination of acids helps to refine skin texture, unclog pores, and improve overall clarity, while the inclusion of PHA ensures a more gentle, hydrating exfoliation. Skin is left feeling instantly smoother, softer, and visibly renewed, with a brighter, more radiant-looking complexion.

AHA

Naturally derived from plant sources, the main benefit of an alpha hydroxy acid is its ability to exfoliate the skin. They essentially remove the “glue” from the upper layer of skin that holds onto the old, dead skin cells. By effectively removing that top layer of skin, the alpha hydroxy acids serve to help new skin grow. Revealing soft and silky smooth skin.

PHA

Polyhydroxy Acids (PHAs) are a gentle type of chemical exfoliant that help remove dead skin cells while attracting and retaining moisture in the skin. With a larger molecular structure than AHAs, PHAs work more slowly on the surface, making them ideal for sensitive skin. They help improve skin texture, support hydration, and strengthen the skin barrier, leaving the complexion smoother, softer, and more balanced.

: Aqua, Lactic Acid, Sodium Hydroxide, Propylene Glycol, Glycolic Acid, Mandelic Acid, Gluconolactone, Glycerin, Glyoxal, Hydroxyethylcellulose, Lactobionic Acid, Mel, PPG-1-PEG-9 Lauryl Glycol Ether, Phenoxyethanol.
Ingredients may change or vary from time to time. Please refer to the ingredient list on the physical product for most up to date list of ingredients.
: Apply up to 3 times a week ideally in evening. Skin may tingle. Patch test is essential. Apply a broad spectrum SPF while using the product and for a week thereafter. Do not use with other exfoliating treatments or retinoids. Can cause irritation, redness and peeling, especially around the eyes and mouth, in the early stages of treatment while skin builds tolerance. If persistent irritation occurs, cease use and consult a physician. Use only as directed on unbroken skin. For external use only. Do not use while pregnant. Keep out of reach of children. Store in a cool dry place at 5 - 25°C. Do not expose to high temperature. Protect from direct sunlight.
: Independent Study, Instrumental test of skin using Antera 3D® and Cutometer® MPA 580, 22 participants, 14 and 28 days after use. Independent Consumer Questionnaire, 21 participants, 28 days of use.

Pairs Well With These Products

Optimise your skin care routine by combining our top recommendations.

Always Patch Test

Before using any Skin Republic product and especially if you are using one for the first time, we strongly recommend conducting a patch test to check for potential skin reactions.

Learn how

Select Your Region