Why Is Retinol Cream Used At Night? Explaining The Science And Benefits
Retinol is the trusted ingredient when it comes to skin rejuvenation. It includes a family of compounds related to Vitamin A. Vitamin A is known to exert beneficial effects on vision, reproduction, reproduction, regulation of inflammation, skin health and many more.
Retinol has been used by dermatologists since the 1960s and it is one of the most prescribed ingredients since then. Retinol is prescribed for many common, yet clinically important skin diseases, such as ageing, acne, dull skin, photo-damage and clinical issues such as psoriasis, dermatitis, rosacea, hyperpigmentation and ichthyosis and so on.
Retinol is available in many commercial products at different concentrations and different formats such as retinol, retinoic acid, retinyl palmitate and so on. However, every product usually recommends using retinol only at night time unless you are completely indoors in day time as well.
Read below to know more about why it is ideal to use retinol cream at night and its multiple benefits.
Science Behind Retinol Cream
Retinol works to stimulate skin cell multiplication and for rejuvenation. It does so by acting on the stem-cell layer which is present at the base of the skin. These cells have custom receptors for Vitamin A and these cells get stimulated in presence of Vitamin A.
By virtue of activation of these Retinol Receptors (RR), skin cells show improved metabolism and energy production. Cells proliferate more quickly normalising the slowed skin refresh speed. This stimulation improves skin texture, glow and radiance.
Then why is retinol recommended to be used at night? 92% of the users using Retinol products experience side effects such as itching, burning, redness, dry and patchy skin, flaking and so on. This is normal and happens due to the sudden stimulation to cells to multiply and metabolise.
- Retinol quickly stimulates skin turnover
- This leads to quick removal of upper dead cell layer
- There is temporarily damaged / compromised skin barrier
- This leads to increases loss of water, leading to dryness and itchiness
- Retinol also increases sensitivity to sunlight
- Exposure to sunlight may aggravate side effects
As retinol tends to make skin more sensitive to sunlight and exposure may further aggravate the side effects, using retinol in night time is highly recommended. More so, use of a sunscreen in day time is a must to avoid any possible flare ups.
Benefits Of Using Retinol Cream
There are five advantages of incorporating retinol cream in your nighttime skincare routine:
Facial acne is a common problem faced by many people. Fortunately, the Glutone retinol serum for the face effectively manages acne on the skin. By improving the cell turnover rate with its unique composition, the product repairs the skin and clears acne. Retinol does so by reducing sebum production, normalising keratinization and reducing inflammation.
Whether it's wrinkles, fine lines or age spots, the Glutone retinol night cream effectively reduces all these problems and improves appearance. Its hydraulic acid ultra-filling spheres balloon up fine lines and wrinkles, making it look youthful. It provides an immediate wrinkle reduction effect.
This is also among the essential uses of retinol. Due to stress, pollution, sun damage and improper lifestyle habits, the skin loses its glow and looks dull. The Glutone retinol night cream helps to brighten the skin. It reduces the production of darker melanin which causes skin discolouration. The product turns the skin cells and makes them look new and healthy, giving a fresh feel to the skin.
So, these are the science and benefits of retinol serum. If you're still thinking, 'is retinol good for skin?' Yes, it is. Over the years, people have trusted retinol for its immense benefits on the skin. Many people today use retinol in serums, creams, and other products and use it at night to give their skin the goodness of this effective product. It is essential to remember that you must not use retinol in a large amount. Retinol doesn't work overnight; therefore, use a small amount every night on your skin daily, and you'll gradually notice your skin getting better with the anti-ageing property of retinol.