Collagen supplementation is a skin care method that many women trust and choose. But how to take collagen according to the dosage? How long should I take it to be effective? These are the most frequently asked questions when there is a need to supplement collagen. How long you should take collagen depends on the dosage and type of collagen you are using. In the article below, Dong Thao Nam will help you learn about how long it takes to use collagen to have the desired effect and how long you should take collagen for!

Supplement the necessary collagen content every day for ages 18 to 30 and older.

Collagen not only has many uses but is also extremely necessary to maintain health. Supplementing the necessary amount of collagen for the body every day brings great benefits to the skin. The appropriate collagen content for each age is as follows:

From 18 - 20 years old, you can supplement collagen through foods in meals such as nuts, fish skin, pork skin,...

From 20 - 25 years old, you should add 1000 - 5000 mg through collagen-rich foods or collagen pills to supplement. At this time, the rate of skin aging has begun to occur, the skin will be easily affected by external factors.

From 25 - 30 years old, wrinkles, age spots, freckles, etc. appear on the skin, so you should supplement 5000 - 10,000mg of Collagen peptides every day.

From 30 and above, the body needs to supplement Collagen with 10,000 - 20,000mg of peptides per day. Because every year the skin loses about 15 - 30% of Collagen, signs of aging also appear clearly, the skin begins to have many freckles and dark spots.

How long does it take for collagen to take effect?

The natural skin regeneration cycle at each age is different, so the time to see the effects of taking collagen at each age is different.

For young people, the skin regeneration cycle is shorter, it can take less than 1 month to clearly see the effectiveness of collagen. But for people aged 40 - 50, it usually takes 2 - 3 months to clearly see the change, because the skin regeneration cycle at this age takes more time.

However, women should not stop taking collagen when they see that their skin has improved visibly because natural collagen in the body will always decline with age. Therefore, collagen intake needs to be maintained according to age. The older you are, the more important and necessary regular collagen supplementation is. If you stop taking it, the lack of collagen in the body will cause the skin to become dry, lifeless, and wrinkles will also appear from here.

Dong Thao Nam's Collagen Skin product is rated by many experts and doctors as having the ability to improve brown spots, crow's feet, and pores clearly after 30 days of use. The product contains many important ingredients such as: Hyaluronic acid, Vitamin C, Pomegranate extract and especially the product has up to 10,000mg of Cod collagen Peptide (imported from Norway) in 1 50ml bottle.

Main uses of Collagen Skin

Helps skin stay healthy, bright and smooth, fades dark spots and freckles on the skin. At the same time, inhibiting the formation and development of melanin reduces the risk of melasma and freckles.

Stimulates collagen to increase skin elasticity and firmness, prevent aging and reduce skin wrinkles.

Enhances skin moisture, deeply moisturizes with collagen to create a healthy skin structure.

Strengthens skin resistance, quickly reduces skin damage.

How to take collagen for the best results

Another tip for women is to take collagen in the morning before eating or at night 2 hours before bed. Because this is the time when metabolism and cell production are strong, at this time collagen absorption will take place better, helping to maximize the benefits of that product.


Use collagen in the correct dosage, but you should also be careful to use it consistently. You need to avoid being impatient to beautify your skin and not using collagen properly, and don't get discouraged and give up halfway, because all beauty treatments take time.

If you want to own Collagen Skin products, don't forget to contact Dong Thao Nam immediately via hotline 0974493978 for advice!