Aestura Theracne 365 Hydro Active Toner 200ml

A multi-action toner for acne-prone skin that targets sebum, dead skin cells, and hydration all at once

This hydrating toner was developed specifically for acne-prone skin that struggles with recurring oiliness and rough texture. Drawing on 30 years of acne research by the AMOREPACIFIC R&D Center, it combines zinc to help regulate sebum, dipotassium glycyrrhizate for gentle exfoliation, and BHA to dissolve pore-clogging debris. The formula feels hydrating without any sticky residue, making it comfortable even for oily skin types.

Visible improvement in sebum, dead skin cells, and pores after just one use

The results from clinical testing are impressive.

• 51.8% reduction in sebum
• 57.3% reduction in dead skin cells
• 44.0% reduction in pore volume
• 46.4% reduction in whiteheads, 47.3% reduction in blackheads
• 73.2% increase in hydration (immediately after use)

After 4 weeks of use, the product passed a non-comedogenic test, and 96.7% of participants reported improved skin luminosity.

A gentle formula safe for sensitive, acne-prone skin

This toner has passed a 48-hour patch test conducted at a university hospital dermatology department and completed allergy testing with 52 participants. If you're caught in the cycle of excess sebum and dead skin buildup leading to enlarged pores, this toner addresses the root causes as part of your daily routine. It's especially well-suited for oily skin, acne-prone skin, and anyone looking to refine their skin texture.

Start your sebum and exfoliation routine at the toner step

This is designed to be used right after cleansing, at the toner stage. It sweeps away any remaining impurities while targeting both excess sebum and dead skin buildup. It also preps your skin to better absorb the serums and moisturizers that follow, so think of it as laying a solid foundation for the rest of your skincare routine.

Use morning and night

In the morning, it helps reset the sebum produced overnight. In the evening, it clears away the oil and dead skin that's accumulated throughout the day. Formulated specifically for acne-prone skin, it's gentle enough for daily use. That said, if your skin feels dry, you can scale back to evening-only application.

Apply with a cotton pad or your hands

After cleansing, pat your face dry and dispense an appropriate amount. You can saturate a cotton pad and gently sweep it across your face, starting from the oily T-zone and working outward. Or, pour it into your palms and lightly pat it into your skin until absorbed. Pay a little extra attention to areas prone to buildup, like around the nose and along the jawline.

Tailored routines by skin concern

• If excess sebum is your main issue, follow this toner with just a lightweight hydrating serum to balance oil and moisture
• If enlarged pores are a concern, layer it with a serum from the same line for targeted care
• If you have acne-prone skin that also feels dry, finish with a soothing moisturizer after the toner to lock in hydration while keeping sebum in check

Important notes on BHA use

This toner contains salicylic acid (BHA), which helps with exfoliation and pore care. However, skip it on days when your skin feels particularly sensitive. Avoid using it on the same day as retinol or other exfoliating products, as this may cause irritation—alternate between them instead. If you experience stinging or redness, discontinue use and consult a dermatologist.

Product ingredients list.

The list of ingredients is subject to change. Please consult the packaging of the product purchased.