What is AHA?

AHA is well known as Alpha Hydroxy Acid, Lactic Acid, and Glycolic Acid is the famous chemical exfoliant that helps exfoliate with provides moisturizes. It’s a water-binding agent, it only works on the skin’s surface, not inside of pore. 

AHA may irritate due to UV light or % of AHA, so SPF, the sunscreen is the must-wear after using AHA and high concentration may damage the skin, we recommend to use less than 10%, but is suitable for all skin types. 

What is BHA?

BHA is well known as Beta Hydroxy Acid and Salicylic Acid, the chemical exfoliant ingredient well-known as AHA.BHA is oil-soluble, it melts the dead skin cells and also the sebum dissolves away with it, so it has the ability to reduce the blackheads. 

It fewer stimuli than AHA and it decreases the inflammation, it will definitely benefit if you concerning about the overproduced sebum and acne. But if you are a dry-skin type, please try to avoid it.

What is PHA?

PHA is well known as Poly Hydroxy Acid, Glucono Lactone, Maltobionic Acid, and Lactobionic Acid. Rising star chemical exfoliant ingredients. It is similar to AHA and water-binding agents too but compared to AHA the size of the molecule is bigger; it may less irritate the skin.

It can reduce the wrinkles and lines by allowing to slow down the aging of the skin.  PHA works the same as AHA only works on the skin’s surface. PHA is for all skin types but, if you are a sensitive skin type, please go for it.

 AC Fighitng AHA BHA PHA Toner

PHA is the newest rising ingredient in the skincare community, if you have experienced skin irritation and damage from using the AHA and BHA, this is the new solution for your exfoliating routine. 

With PHA it has little to no irritation also it included anti-inflammatory and antioxidant properties. So, concerning the acne, aging but sensitivity? Give it a try, why not?



AC Fighitng PHA 12 Purifying Liquid 

Recommend AHA to all skin but more effect to dry& thick skin’s surface, for the improve overall skin texture and even out skin tone with slow down the aging of the skin.

Recommend BHA to oily and acne skin with clear the blackhead with sebum, for the decrease inflammation, rosacea and unclog pores to prevent acne. 

Recommend PHA to all skin but gentle use for sensitive and eczema skin, for remove dead skin cells gentler than other exfoliants with prevents the aging of the skin.



 AC Fighitng AHA BHA PHA Toner

Yes to combine different Acids, but if it got strong for your skin, please stop using.

Yes to using SPF (sunscreen) after applying Acids for protecting skin, please keep going.

Yes to using the acid-base product two to three times a week, please try not to overuse it.

Yes to stop exfoliating if your skin is damaged or flaky with dryness, please focus on moisturizing.