Description
Isntree Hyper Acid 4 (AHA BHA PHA LAH) 30 Serum is a rinse-off exfoliating serum formulated with a 30% blend of AHA, BHA, PHA, and LHA. It helps remove dead skin cells and excess sebum while leaving the complexion feeling smoother and more refined. The 20ml size is designed for occasional use.
How to Use
After cleansing, apply a small amount to clean, dry skin and gently massage for approximately 1 minute. Rinse thoroughly with water. Use according to your skin’s tolerance, avoid the eye area and damaged skin, and patch test before first use.
Benefits
Helps exfoliate dead skin cells, cleanse excess sebum, refine the appearance of pores, and improve the feel of uneven skin texture. The rinse-off format provides a brief, targeted exfoliating treatment.
Key Ingredients
AHA, BHA, PHA, and LHA in a 30% exfoliating blend; niacinamide; allantoin; peat water; charcoal powder.
Full Ingredients
Water, Gluconolactone, Lactic Acid, Methylpropanediol, Glycolic Acid, Potassium Hydroxide, 1,2-Hexanediol, Diethoxyethyl Succinate, Glycerin, Xanthan Gum, Polyglyceryl-10 Laurate, Acacia Senegal Gum, Polyglyceryl-10 Myristate, Glyceryl Caprylate, Niacinamide, Salicylic Acid, Allantoin, Disodium Edta, Ethylhexylglycerin, Peat Water, Citric Acid, Hydroxypropyl Methylcellulose, Capryloyl Salicylic Acid, Butylene Glycol, Potassium Sorbate, Charcoal Powder
🇰🇷 Ships directly from South Korea — Please allow 10–15 business days for delivery. International shipments may experience delays at customs. You will receive a tracking number once your order has been dispatched.
🚚 Shipping: Ships from Seoul, South Korea. Handling: 1–3 business days. Estimated delivery: 5–8 business days after dispatch. Weight-based shipping rates from $8. Please note: international duties and customs fees are the customer's responsibility.
🚚 Shipping: This item ships directly from our partner in South Korea. Estimated delivery: 6–11 business days (1–3 days processing + 5–8 days transit). Shipping rates are weight-based and calculated at checkout.
⚠️ Important: International duties, customs fees, and import taxes are the customer's responsibility and are not included in the product price or shipping cost. Refusing a package at customs or failing to pay import fees may result in a partial refund after deduction of shipping and customs costs. Please ensure your delivery address is complete and accurate in English.
🚚 Ships from the USA · Estimated delivery: 3–7 business days.
Description
Isntree Hyper Acid 4 (AHA BHA PHA LAH) 30 Serum is a rinse-off exfoliating serum formulated with a 30% blend of AHA, BHA, PHA, and LHA. It helps remove dead skin cells and excess sebum while leaving the complexion feeling smoother and more refined. The 20ml size is designed for occasional use.
How to Use
After cleansing, apply a small amount to clean, dry skin and gently massage for approximately 1 minute. Rinse thoroughly with water. Use according to your skin’s tolerance, avoid the eye area and damaged skin, and patch test before first use.
Benefits
Helps exfoliate dead skin cells, cleanse excess sebum, refine the appearance of pores, and improve the feel of uneven skin texture. The rinse-off format provides a brief, targeted exfoliating treatment.
Key Ingredients
AHA, BHA, PHA, and LHA in a 30% exfoliating blend; niacinamide; allantoin; peat water; charcoal powder.
Full Ingredients
Water, Gluconolactone, Lactic Acid, Methylpropanediol, Glycolic Acid, Potassium Hydroxide, 1,2-Hexanediol, Diethoxyethyl Succinate, Glycerin, Xanthan Gum, Polyglyceryl-10 Laurate, Acacia Senegal Gum, Polyglyceryl-10 Myristate, Glyceryl Caprylate, Niacinamide, Salicylic Acid, Allantoin, Disodium Edta, Ethylhexylglycerin, Peat Water, Citric Acid, Hydroxypropyl Methylcellulose, Capryloyl Salicylic Acid, Butylene Glycol, Potassium Sorbate, Charcoal Powder
🇰🇷 Ships directly from South Korea — Please allow 10–15 business days for delivery. International shipments may experience delays at customs. You will receive a tracking number once your order has been dispatched.
🚚 Shipping: Ships from Seoul, South Korea. Handling: 1–3 business days. Estimated delivery: 5–8 business days after dispatch. Weight-based shipping rates from $8. Please note: international duties and customs fees are the customer's responsibility.
🚚 Shipping: This item ships directly from our partner in South Korea. Estimated delivery: 6–11 business days (1–3 days processing + 5–8 days transit). Shipping rates are weight-based and calculated at checkout.
⚠️ Important: International duties, customs fees, and import taxes are the customer's responsibility and are not included in the product price or shipping cost. Refusing a package at customs or failing to pay import fees may result in a partial refund after deduction of shipping and customs costs. Please ensure your delivery address is complete and accurate in English.
🚚 Ships from the USA · Estimated delivery: 3–7 business days.
Our Story
Born in Southern California. Delivered by our trusted USA-based brand partners. Every piece is handpicked for the woman who moves through the world with intention and grace. Ask me anything — I am always here to help. 🖤
