Ketostat 20% Salicylic Acid Serum 2 fl oz — concentrated exfoliant for unclogging pores and smoothing texture

Ketostat 20% Salicylic Acid Serum Solution is a concentrated, two-ingredient exfoliating serum in a 2 fl oz bottle formulated to help clear and smooth skin texture.

This high-strength serum contains a single active, salicylic acid (20%), suspended in a clean, minimal base to deliver targeted chemical exfoliation. The lightweight, fast-absorbing liquid is designed for spot treatment or careful, limited-area application; always do a patch test before regular use and apply sunscreen during daytime when using this product.

How will this 20% salicylic acid serum affect my skin texture?

Salicylic acid is a beta-hydroxy acid that helps loosen and remove dead skin cells from the pore surface and skin. At a 20% concentration, it accelerates shedding of congested skin layers and can reduce roughness when used cautiously and intermittently.

• Concentrated exfoliation to smooth uneven texture
• Penetrates oil-filled pores to help unclog buildup
• Non-greasy, fast-absorbing formula for quick application

Is this serum safe to use and how should I apply it?

This formula is for external use only and should be applied sparingly to targeted areas after a patch test. Avoid eyes and mucous membranes, stop if irritation occurs, and follow daytime use with a broad-spectrum sunscreen to protect newly exposed skin.

• Perform a small-area patch test before first use
• Apply a thin layer to the problem area; do not use over irritated or broken skin
• Rinse off if excessive stinging or redness develops; discontinue use if needed

How often can I use a 20% salicylic acid solution without overdoing it?

Due to its potency, less frequent application is safer—many users start with once or twice weekly treatments and adjust based on tolerance. Gradually increase use only if your skin shows no signs of persistent irritation.

• Begin with one application per week to assess tolerance
• Increase frequency slowly, no more than a few times weekly as tolerated
• Combine with gentle cleansers and moisturizers to support barrier recovery

What makes this Ketostat formula different from other exfoliants?

Ketostat keeps the ingredient list intentionally minimal—just salicylic acid at a high concentration in a lightweight carrier—so there are fewer potential irritants or inactive fillers. The product is cruelty-free and free from parabens, sulfates, and synthetic fragrances for a simpler skincare routine.

• Two-ingredient, high-concentration formulation for focused action
• Free from parabens, sulfates, and synthetic fragrances
• 2 fl oz size offers value and extended use when applied conservatively

Who is this for: This serum is aimed at experienced exfoliant users and people looking for targeted, strong chemical exfoliation—those comfortable with high-strength acids and following safety steps like patch testing and sun protection. It is not recommended for first-time acid users, people with very sensitive or compromised skin, or anyone unwilling to take precautions such as avoiding the eye area and using sunscreen after application.

Safety reminder: Always patch-test before full use. For daytime use, follow with sunscreen. Caution: For external use only. Avoid contact with eyes; discontinue use if irritation occurs.