Science does not provide proof of the existence of magic, but it does provide evidence of the ability of some ingredients in skincare powders to combat signs of skin aging, such as: wrinkles, pigmentation, fine lines, dark spots, dryness, and sagging.

The skin protects the body from external factors, and the first signs of aging appear on it as it is in direct contact with external threats that demolish its barriers, so why not pay attention to what rebuilds those barriers on a scientific basis instead of temporarily hiding what the years have caused by injection?

retinol

All retinoids are forms of vitamin A, which is naturally present in foods rich in it, but the difference is that when you stick to milk, eggs, broccoli, and carrots, your body won't convert provitamins and vitamin A into an active form of the body.

Retinol facilitates that naturally impossible step by speeding up the process of revitalizing natural cells, constantly regenerating them, and getting rid of dead skin cells more quickly.

And researchers at the Department of Dermatology at the University of Michigan have proven the ability of retinol to treat signs of skin aging, such as: fine lines, wrinkles, dark spots, acne, and poor collagen production.

And you face problems when using retinol for the first time, such as: dry skin, itching, redness, sensitivity, and skin irritation.

But these symptoms disappear as the skin gets used to it;

Therefore, it is necessary to use a product with a reduced degree of retinol, and suffice it once in the first week, then twice in the second week, so that you can use it 3 times a week, while avoiding the use of other peels during the period of use.

The best thing about hyaluronic acid is safety while using it, as it is a natural moisturizer and you can use it twice a day (Getty Images)

Vitamin C"

Vitamin C is one of the most active ingredients in skin care products for the purpose of lightening, but what we didn't know was its superior ability to treat skin aging problems.

As skin ages, it suffers from oxidative stress, including collagen breakdown, impaired skin barrier, skin inflammation, sagging, irritation, pigmentation, and an inability to re-heal the skin.

This occurs due to the increased generation of free radicals, which kill healthy cells in the body, and this process is stimulated by: aging, pollution, poor diet, stress, harmful sunlight, and the use of cosmetics that are stronger than the skin's tolerance.

The positive side here is the ability of vitamin C to repair what has been ruined by time, the environment and years of neglecting the importance of sunscreen, as the most powerful antioxidant, rebuilding the skin barrier, lightening pigmentation, filling sagging skin, and fighting puffiness.

A research review published by the US National Library of Medicine (NLM) also showed its ability to reduce the appearance of wrinkles when used for at least 12 weeks.

It is important that you do not rush to use concentrations higher than 20% of vitamin C, as you do not irritate your skin, stop using other antioxidants or exfoliants during the period of use, and store the vitamin C product in a dark place or in an opaque container to Light does not spoil it.

hyaluronic acid

Dehydration is the first reason for the appearance of fine lines and wrinkles on the sides of the eyes and around the mouth, hence the importance of moisturizing with age, to restore skin elasticity and smoothness.

One of the most effective and persistent moisturizers is hyaluronic acid, a natural substance found in eye fluids, joints, and tissues, and diminishes with age, deepening skin lines and exacerbating joint pain.

Hyaluronic acid comes in the form of a gel, serum or powder, with fine particles that are able to retain water in the layers of the skin, naturally filling its voids, reducing swelling around the eyes, and masking signs of stress and the effects of pollutants.

The best thing that hyaluronic acid offers you is the safety during its use, as it is a natural moisturizer, and you can use it twice a day, and you do not have to worry about using exfoliators or antioxidants during the period of its use.

The only problem with hyaluronic acid products is the lack of credibility of the companies that produce it. Not all products that contain hyaluronic acid have proven their efficacy, compared to products that contain 0.1% microparticles, because the skin is unable to absorb larger hyaluronic acid molecules, It is therefore important to check the product ingredients and the concentration of hyaluronic acid in it before purchasing.

Dehydration is the first cause of fine lines and wrinkles on the sides of the eyes and around the mouth (German)

niacinamide

You may hear about niacinamide as an effective acne-fighting ingredient, but you don't know about its powerful results in improving all types of skin problems, from hyperpigmentation, wrinkles, building the protective barrier of damaged skin, and preventing skin cancer.

Niacinamide is a form of vitamin B3 and is naturally found in legumes, poultry and eggs, but the body does not absorb vitamin B3 efficiently to nourish cells, and this cannot be achieved without taking it orally or applying it topically.

One study, published by the International Journal of Cosmetic Science, demonstrated the ability of 5% of niacinamide to improve hyperpigmentation, fine lines, wrinkles and dryness in women over the age of 40, and may be able to reduce sun damage and dark spots due to its ability to Reduce melanin production.

4% of niacinamide in a serum or gel in skin care products is sufficient and safe without the need for a doctor’s prescription. It does not cause irritation and redness, as can be caused by the use of retinol or salicylic acid, and it does not have any adverse effects when exposed to excessive exposure to the sun, but rather protects you from its effects.