[ Isntree ] Chestnut BHA 2% Clear Liquid 100ml

Recommended for: Oily/combination skin, enlarged-pore skin

Perfect for: When stubborn dead skin and pore sebum build up, roughening texture, and you want 2% BHA and chestnut ingredients to tighten and refine pores.

AM: After cleansing, take a suitable amount onto a cotton pad or hands and smooth over the whole face, patting to absorb.

PM: Recommended use up to 3 times a week; adjust frequency if irritation occurs.

Salicylic Acid (BHA 2%, 20,000ppm), Chestnut (Castanea Crenata) Shell Extract (10,400ppm), Hyaluronic Acid, Sodium Hyaluronate, Allantoin

- Salicylic Acid (BHA 2%): clears stubborn dead skin and excess sebum, promoting the turnover cycle
- Chestnut Shell Extract: natural tannins tighten enlarged pores and restore oil-water balance
- Hyaluronic Acid, Sodium Hyaluronate & Allantoin: keep skin moisturised even during exfoliation, minimising irritation

A Chestnut-Shell 2% BHA Clear Liquid

This is ISNTREE's Chestnut BHA 2% Clear Liquid. A highly concentrated 2% salicylic acid clears stubborn dead skin and pore sebum to promote turnover, while tannin ingredients extracted from chestnut shell tighten enlarged pores and restore oil-water balance. Three hyaluronic acids maintain hydration even during exfoliation, for a fresh, tight-free finish.

An exfoliating liquid combining 2% BHA and chestnut-shell tannins to refine pores and sebum.

Introduced as gentle, low-irritation formula (specific clinical figures not confirmed).

Global sales: Introduced as a popular steady seller in ISNTREE's BHA line (specific cumulative sales figures not confirmed).

Awards: No overseas award history confirmed (further verification needed).

Picker's comment: "If enlarged pores and excess sebum are a concern, start exfoliating care 2-3 times a week with the Chestnut BHA Liquid."