Do you know that vitamin C should be used at age 18 and combined with these ingredients to have beautiful skin

Vitamin C

Uses: Lightens the skin and protects the skin from environmental damage agents such as UV rays, air pollution and free radicals.

Time to start using: 18 years old

Signs you need Vitamin C: When brown spots appear on the skin, the skin loses its healthy shine, lesions caused by acne does not recover as quickly as before.

Storage: When opening the lid, many serum containing vitamin C discolour (yellow or brown reclining), you need to store in the refrigerator, avoid sunlight or you can also wrap the product containing vitamin ingredients C to avoid fast oxidation of products.

When to use?

Excessive use of Vitamin C may cause skin peeling. When exfoliating, you should reduce the dose of Vitamin C used on the skin and instead, products that work to enhance skin moisture. If you have dry or sensitive skin, you should not use serum Vitamin C containing LAA, instead the serum containing ingredients is less likely to cause irritation like SAP or MAP.

Experts recommend using Vitamin C in the evening and avoiding direct sunlight. If you apply serum Vitamin C during the day, be careful to use sunscreen to prevent skin damage.

Note that if you have a swollen, acne-prone skin, do not use Vitamin C. You can only apply vitamin C to acne scars / dark spots.

Combine with other components

Use Hyaluronic Acid (HA)

HA works to provide good moisture to the skin, so if taken with vitamin C can help reduce redness or flaking. You can use serum or toner that contains vitamin C then wait about 15 minutes then add lotion.

Use Vitamin E combination

Vitamin E not only works to nourish the skin, stimulates skin cell regeneration, but is also a natural antioxidant, making vitamin C products more durable. If you choose serum containing both vitamin C and E ingredients, you will be assured that if you apply serum in the daytime, you will not be afraid of bad changes in your skin, as long as you apply sunscreen.

Absolutely do not use AHA / BHA and Retinol

Vitamin C is known as an antioxidant as well as extremely useful skin lightening, while AHA / BHA is a popular exfoliant. However, when combined, they will cause your skin to lose its inherent pH balance due to its strong acidity. With retinol, if combined with Vitamin C, your skin will become irritated and rash.

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