Retinol transforms young skin for a long time, beautiful without dead corner: However, if you do not know how to use it, you can easily "ball" like playing "

Talking about the "anti -aging" uses of Retinol, everyone knows.However, although it is considered a "panacea", Retinol can still cause irritation, redness, acne if not used properly.Tet is coming, if you are looking to promote your skin by adding Retinol to the Skincare cycle, you should understand the ingredients that should be considered with this active ingredient.Do not use or combine retinol indiscriminately if you do not want them to 'counterproductive effects'', making skin fishing.

Vitamin C

Both Retinol and Vitamin C are anti -aging, collagen production, effectively lighten in skincare.However, using these 2 ingredients at the same time is not a wise water for the skin.Accordingly, Retinol only works well at pH of 5.5-6 while vitamin C works at a lower pH of 2.4-3.5.Therefore, when combining these two ingredients can cause both effect on the skin.

To promote the effectiveness of these two ingredients, you should use Retinol in the evening to stimulate collagen production and maintain youthful skin.Vitamin C should be used in the morning because this is the time when they work best, in addition, you can protect the sun to protect your skin.

BHA/ AHA

AHA/BHA is known as a form of chemical exfoliating that is highly appreciated by the fans.Retinol is a strong anti -aging and also promotes the elimination of dead skin cells to make the skin smoother and healthier.In fact, both active ingredients are active on the skin, so many experts recommend that users should not combine them at the same time because they may have acne, redness and irritation.To ensure the safety of the skin, you should use BHA/AHA and Retinol from the day or at different times of the day (note that you should only use Retinol in the evening, and BHA/AHA can be used in the sessionbright).

Benzoyl Peroxide

Benzoyl Peroxide (BPO) is known as an effective acne and bactericidal ingredient.The combination of benzoyl peroxide with retinol can help optimize and accelerate acne treatment, but can also cause peeling, dryness with weak and sensitive lanes.According to experts, you should only combine Benzoyl Peroxide and Retinol on a healthy skin.Because both active ingredients are quite strong, capable of causing dryness, flaky and more sensitive.Therefore, if your skin is weak and sensitive, you should consider before combining these two active ingredients.

In the case of healthy skin using this combo, you can choose products with low concentrations to limit irritation.If you want to combine both, you can choose one of the following two ways: one is to use Benzoyl Peroxide during the day and use retinol at night to increase the optimal efficiency.Second, apply benzoyl peroxide on acne spots and wait about 30 minutes and then use retinol later.

Salicylic acid

The fourth ingredient '' not worn in the sky '' with Retinol is salicylic acid.Like Benzoyl Peroxide (BPO), Salicylic Acid (SA) is used to treat acne.However, for acne -rich skin requires the use of this substance with a large area.Therefore, it is best to suspend products containing retinol.You should wait until the skin is improved completely before returning to use Retinol.

So what ingredients combine retinol to make the skin smooth, stronger?

To promote the effectiveness of retinol, women can combine them with familiar ingredients such as peptides, ferulic acid, niacinamide, hyaluronic acid.

Here are some suitable products for women to add to the skincare cycle that uses your own retinol:

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