What is Glycolic Acid (AHA)?

Glycolic acid is the most well-known member of the Alpha Hydroxy Acid (AHA) family and has the smallest molecular size. Derived from sugar cane, this water-soluble ingredient plays a critical role in the cosmetic process of gently removing dead skin cells from the top layer of the skin. Its very small molecular structure allows it to penetrate the skin perfectly and perform a highly effective exfoliation on the surface. Lacinia's specially formulated glycolic acid products aim to support the skin's renewal cycle from a cosmetic perspective, offering users a bright, fresh, soft, and radiant skin surface.

Benefits in Skincare

Targeting roughness and a dull appearance that accumulates on the skin surface throughout the day, glycolic acid allows the skin to achieve a much more vibrant, bright, and smooth texture. Thanks to its regular cosmetic exfoliation (peeling) effect, it helps the skin gain a renewed radiance from beneath and softens the appearance of uneven skin tone.

Refreshes the skin by deeply purifying dull and dead cells on the skin surface, allowing pores to breathe.
Instantly brightens dull, tired-looking skin texture, adding an eye-catching natural glow and radiance to the skin.
Deeply smoothes the skin, helping to diminish the appearance of fine lines caused by dryness and textural irregularities.

How to Use?

Lacinia toners or serums containing glycolic acid should be added to routines for those new to acid use, starting with 1 or 2 nights per week. After cleansing, it is applied to completely dry skin with the help of a cotton pad or gently with fingertips. After waiting for the product to be fully absorbed by the skin, continuing the routine with a barrier-supporting moisturizing cream reinforces the feeling of freshness on the skin. It is recommended to be used only in evening routines.

Who Can Use It?

It is highly suitable for skin types that are dull, look matte, have textural roughness, and experience uneven skin tone. Normal, combination, mature, and oily skin can easily tolerate glycolic acid. However, individuals with very dry or extremely sensitive skin are advised to use this active acid carefully, in low concentrations, or on alternate days while intensely nourishing the skin.

Things to Consider

The use of AHA group products such as glycolic acid makes the skin sensitive to the sun's UV rays. Therefore, a high-factor, broad-spectrum sunscreen must be used during the day. A slight tingling sensation on the skin during initial uses is considered normal. Gradually increasing the amount and frequency of product use according to your skin's tolerance will provide a smooth experience without causing sensitivity. Avoid contact with the eye area.

All Skin Types

Glycolic Acid (AHA)