Reference article
1.Collagen and skin care .. article from chulalongkornhospital.go.th
Collagen is an important component of the skin. Helps the skin to be strong and flexible. As we age, collagen decreases. The skin begins to sag and wrinkles are increasing.
Difference Between Topical and Oral Collagen
Skin type collagen
Collagen is mostly a large molecule. When applied to the skin, it is difficult to absorb into the skin. or unable to absorb at all As a result, skin type collagen becomes just a moisturizer that increases moisture like a normal skin cream.
Supplement type collagen
It has been studied that Collagen with short molecules such as dipeptide and tripeptide. When eaten, the body can absorb it. In addition, an additional study in female patients starting menopause found that after taking collagen for 4 weeks, it actually resulted in a reduction in wrinkles.
Article from Collagen and skin care – โรงพยาบาลจุฬาลงกรณ์ สภากาชาดไทย (chulalongkornhospital.go.th)
