Retinol: Fine out just how important retinol is for your skincare routine?
Is Retinol important for your skincare routine?
Retinol is a form of Vitamin A and naturally occurs in brightly colored fruits and vegetables. Retinol has anti-aging properties, which has prompted its extensive use in skincare. Today many beauty brands have their own formulated retinol serum. Though retinol has many benefits, overuse can cause harm to the skin and body. Therefore, it is best to consult your physician before starting retinol.
How does retinol add to skincare?
Retinol target specific blemishes on the skin, specifically:
- Fine lines
- Enlarged pores
- Uneven skin texture
- Melasma and other types of hyperpigmentation
- Sunspots and other sun damages, aka photoaging.
However, encouraging cell differentiation and rejuvenation, retinol remedies numerous skin problems. Retinol does two things in the body:
- Retinol promotes cell differentiation.
- Retinol helps in cell rejuvenation.
Its unique ability to promote cell rejuvenation makes it essential. Its use also helps in wound healing and scar reduction.
Cell differentiation refers to the ability of stems cells to mature into specialized cells for a unique function. In the skin are several types of cells, for example, keratinocytes, melanocytes, epithelial cells, etc. They all work to maintain healthy skin. By encouraging cell differentiation, the skin benefits significantly.
The skin is firmer. Retinol encourages cells differentiation in the skin. These cells help to reduce water loss from cells of the skin. In addition, retinol reduces the activities of metalloproteinases. Metalloproteinases are enzymes that degrade collagen. Excellent collagen content and well-hydrated cells mean former skin.
As we age, cells lose the ability to differentiate. Hence, the skin is left deficient or has a significantly low cell count needed for healthy skin.
Decrease cell turnover is another consequence of aging, including the skin tissues. The primary contributing factor to wrinkles, fine lines, and hyperpigmentation will disappear.
1. How does retinol prevent/reduce wrinkles and fine lines?
In addition to improving collagen production, retinol promotes cell turnover and maturity. As a result, more cell production increases, giving the skin a smoother and firmer look and feel.
2. Reduces the appearance of hyperpigmentation.
Another much-needed cell of the skin is a type of cell called melanocytes. They produce melanin, the protective pigment skin that protects the underlying tissue from the sun’s harmful Ultraviolet penetration. Due to the high rejuvenation rate of skin cells, the same melanocytes are exposed to the sun long enough to produce high melanin levels. Therefore, no hyperpigmented spots.
Natural sources of Vitamin A.
Some fruits and vegetables with high vitamin A content are:
- Pumpkins and butternut squash
- Sweet potato
- Red bell peppers
- Pink grapefruits
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