AHA, BHA and Retinol Benefits For Skin

AHA and BHA have the ability to remove dead skin cells, help nutrients penetrate faster during acne treatment and prevent aging. Retinol also plays an important part in skin care and anti-aging. Let us learn more about AHA, BHA and retinol benefits for skin.

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AHA, BHA and Retinol Benefits for Skin

Contents

What is AHA?

AHA: is a short form for Alpha Hydroxy Acid. The nature of the acid is water-soluble, so it is very suitable for dry skin. They work by breaking the bonds between the skin cells, helping the dead skin to slough off quickly. At the same time, remove the stratum corneum on the surface of the skin, unclog pores and effectively prevent acne. Therefore, with the long-term use of AHAs, the skin will become even and bright.

What is BHA?

BHA: : is a short form for Beta Hydroxy Acid. They are completely oil soluble, so they are suitable for people with oily skin. BHA has anti-inflammatory properties and helps in treating blackheads, whiteheads and inflammatory acne. In addition, BHA also has the ability to penetrate deep below the hair follicle to remove sebum, dirt, dead cells that clog pores for clear skin.

In the simplest terms, AHA/BHA is a chemical exfoliant: AHA is suitable for dry skin, dry combination; BHA is suitable for oily and combination skin. After acting on the skin, they will help the nutrients penetrate better. In particular, BHA is also recommended for people with rosacea to reduce redness on the skin.

Although chemical exfoliants contain AHAs, BHAs are being widely used and are highly effective in cosmetic wear. However, people with dry, sensitive skin should use low concentrations of AHAs and BHAs to soothe the skin. After the skin gets used to it, you can increase the concentration higher.

What is Retinol?

Retinol: A derivative of Vitamin A. This is an active ingredient that has a strong effect on reducing melanin pigmentation, stimulating the production of collagen to fill wrinkles and enhance new cell regeneration for the skin. Therefore, when combined with chemical exfoliants, it will bring visible results after few weeks of use.

The perfect combination of AHA/BHA and retinol

In case your skin is used to using acid regularly on the skin’s surface, it helps to clear acne and smoothen skin in the same routine to help speed up the treatment process for smooth and bright skin.

Combination method of alternating AHA and BHA at the same time: With this method, you should give your skin a break to push dirt, sebum and stratum corneum to the surface of the skin before continuing to the next step.

=> Follow the steps: Makeup Remover – Cleanser – Toner – AHA/BHA – Serum – Cream.

During the process, you should not skip the moisturizing step with a serum, because in the process of exfoliating, it can cause the skin to dry and peel. Restore and moisturize in time to avoid skin damage.

Time to use alternate days for example: even days use AHA, odd days use BHA. If you have never used chemical exfoliants on your skin, or just used it, you should consider using this method because they can affect the skin such as burning sensation.

For weak skin and beginners, you should adjust the dosage of AHA / BHA and retinol alternately for 2-3 days / week, avoid using at the same time exfoliating with retinol. This will protect your weak and sensitive skin!

Skincare routine with AHA/BHA and Retinol

Step 1: Remove makeup

Step 2: Facial Cleanser

Step 3: Alcohol-free toner

Step 4: AHA (after use, wait 20-30 minutes for absorption) or BHA (wait 10-15 minutes for absorption) or retinol.

Step 5: Serum

Step 6: Moisturizer

Step 7: Sunscreen (Skip this step at night)

Note: The procedure of using AHA/BHA and retinol should be done in the evening, protecting the skin from UV rays. The next morning you should use more sunscreen to protect the skin from darkening.

Important tips when using AHA/BHA and Retinol

In addition to the positive benefits, you should understand your skin type and whether it is suitable or not before using it, to avoid skin irritation and allergies.

Here are some tips to help you :

If you are just starting to use, choose products with a low concentration of 0.5% then gradually increase to 1%, then 2%.

1. Frequency of use of AHA/BHA is 2-3 times per week.

2. Do not use retinol in the morning, because they are easily oxidized in the light and lose their effectiveness on the skin. AHAs also work well in the evening, while BHAs can be used morning and evening depending on your needs.

3. Do not use AHA/BHA, retinol consecutively. Wait for the active ingredients to penetrate the skin and let the skin rest for 10 – 30 minutes depending on the type of chemical exfoliator you use.

4. Should test on the back of the hand first to check for irritation before use.

Combination of AHA/BHA with other active ingredients

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Combination of AHA and Vitamin C

When combined with AHA and vitamin C, the skin is smooth, bright, reduces dark spots and evens out skin tone. The main use of AHAs is to remove dead cells, besides they stimulate the production of collagen, vitamin C with antioxidant ingredients whitens skin. For healthy skin, you can use vitamin C 20% to help improve dull skin quickly.

Combination of BHA and Niacinamide

This combo is extremely suitable for oily, acne-prone skin with large pores. These two active ingredients work synergistically – BHA helps to remove dead cells, promoting skin regeneration while Niacinamide helps skin restore structure to prevent damage.

AHA, BHA and Retinol Benefits For Skin