With the decline in female hormones, skin tends to become dry with age.
It becomes less resistant to aggressions because the hydrolipidic film diminishes with the decrease in sebum secretion. Dry skin is thinner and the first signs of aging appear, pigment spots, loss of firmness, wrinkles and fine lines, loss of radiance. A quality skincare routine is essential to keep skin hydrated, firm, and radiant.
Cosmetic active ingredients act mainly on the most superficial layer of the skin, the epidermis, but they can also penetrate the dermis and act on the synthesis of collagen, elastin and hyaluronic acid.
To improve the radiance of the complexion, it is necessary to act on the superficial cells of the skin. Hydration also acts at the level of the epidermis and must fulfill three missions: strengthen the skin barrier to limit external aggressions, bring fatty substances that have a high affinity with the wall of the skin cells to preserve them and capture moisture on the surface of the skin.
To improve the skin's hold and elasticity, a deeper action is necessary to stimulate the synthesis of collagen and elastin, responsible for maintaining the skin.
Natural or synthetic active ingredients?
Hyaluronic acid, vitamins, antioxidants, alpha hydroxy acids... All these active ingredients are inspired by aesthetic medicine and recognized for their effectiveness in cosmetics. They are mostly of synthetic origin in conventional cosmetics but also exist in their natural state. Biotechnology allows concentrated extractions of these active ingredients from plants, seeds, yeasts, and many other natural ingredients.
Our dermatologist has selected the most effective natural ingredients to create high-performance natural cosmetic formulas.
Hyaluronic acid
Naturally derived hyaluronic acid is a real solution for dehydrated, mature skin. Hyaluronic acid is a molecule naturally present in the dermis, joints, cartilage, and the eye. It is primarily produced by keratinocytes, cells that make up the epidermis. It allows for better adhesion of other cells and supports the collagen and elastin fibers that give the skin greater strength and elasticity.
Hyaluronic acid is used as an injection to fill wrinkles and rejuvenate the face. Unlike Botox, it does not paralyze nerve impulses. Injections performed by a dermatologist or cosmetic doctor work by filling deep wrinkles and furrows, or restoring lost volume to the lips. The effects are immediately visible and last approximately 6 months. Please note: we recommend consulting a cosmetic doctor who only performs biodegradable injections.
Hyaluronic acid can also be taken orally, in the form of capsules, tablets or drinkable ampoules to properly hydrate your skin from the inside, but is also present in the composition of beauty products to improve hydration and reduce wrinkles.
In the Alaena ritual, it is present in the Anti-aging Moisturizing Cream , the Intense Hydration Mask and the Radiance Serum. It is natural, extracted from the fermentation of wheat.
Collagen
Collagen is a structural protein that helps give volume and strength to the skin. Indeed, the extracellular matrix is an essential component of the skin that gives it its elasticity and compressibility. These properties are due to the combination of two groups of molecules secreted by fibroblasts and epidermal cells: structural proteins such as collagen and elastin, and proteoglycans such as hyaluronic acid. These molecules are assembled and organized in a precise manner, forming the extracellular matrix, and ensuring the maintenance of the skin. The appearance of wrinkles and fine lines is due to the disorganization of this matrix, linked to the lack and degradation of its molecules, which are collagen, elastin and hyaluronic acid.
In cosmetics, collagen is generally of animal origin, but we prefer a plant origin, algae extract for example. We also find natural ingredients to boost collagen synthesis. Indeed, the synthesis of the molecules previously mentioned (collagen, elastin, hyaluronic acid) is regulated by our genes. With age, genes are less active leading to a decrease in the quantity and quality of synthesized proteins. It is then necessary to stimulate the activity of these genes responsible for the synthesis of molecules forming the extracellular matrix.
Undaria pinnatifida, also known as wakame, is a species of brown algae whose composition helps reactivate the genes involved in the formation of this extracellular matrix. This algae is present in the Anti-Aging Moisturizing Cream and the Intense Hydration Mask to boost collagen production.
Antioxidants and vitamins
Certain foods or cosmetic ingredients are true allies against skin aging. Antioxidants are essential for fighting the action of free radicals. However, with age, the body's antioxidant defense system weakens, allowing free radicals to multiply at will. When the body is overwhelmed by their numbers and can no longer fight them, it finds itself in a state of oxidative stress. Free radicals then spread rapidly to neighboring molecules, triggering a process called oxidation. Excess free radicals not eliminated by organic incapacity are toxic to the body and harmful to health. Our body needs antioxidants to regenerate and to fight against many factors, including natural aging. Three main families of antioxidants exist: polyphenols, carotenoids, and vitamins.
Our experts recommend a beauty routine rich in antioxidants to improve the quality of your skin. Choose cosmetic formulas containing natural active ingredients containing flavonoids, such as moringa extract or propolis. Choose creams made with vegetable oils, such as raspberry oil, rich in carotenoids, apricot kernel oil, rich in vitamins A and E, and rice bran oil, rich in polyphenols and carotenoids. To maximize antioxidant concentration, choose high-quality, pure, and organic-certified natural ingredients.
Essential amino acids
Essential amino acids are the basis of all life processes. Their main task is to ensure the optimal transport and storage of all nutrients such as water, lipids, carbohydrates, proteins, minerals, and vitamins. They are not synthesized by the body and must therefore be obtained through food or cosmetics.
Among the amino acids responsible for skin quality, arginine and methionine help create creatine. Creatine provides energy to cells, promoting the development of connective tissue and stimulating skin metabolism and cell renewal. With age, cell division slows down, and the amount of fibers present in tissues—such as collagen and elastin—decreases. decreases. The skin loses its elasticity, becomes dehydrated, and wrinkles appear. Creatine supplementation helps support the skin's natural functions and stimulates cells to produce more proteins, such as collagen and elastin. Creatine can also protect cells from harmful substances by surrounding them with a sheath of water, thus increasing skin hydration. The skin is plumped and rehydrated.
The G5 COMPLEX
Developed by our dermatologist, it is made from sprouted seeds, chia, flax, wheat, oats, and organic green soybeans. Each seed provides a variety of essential amino acids and antioxidants. Sprouting, a symbol of life, increases the level of vitamins, mainly those of the B group, amino acids, particularly prolamins, which promote collagen production. Clinical tests demonstrate a global anti-aging effect with skin regeneration from the deep vessels of the dermis to the surface of the epidermis.
Power supply side
The quality of your skin is also closely linked to your diet. Our dermatologist recommends adopting a diet rich in essential amino acids. Eat legumes (lentils, chickpeas, split peas, quinoa, and beans) twice a week. For maximum skin benefits, buy these dried foods and soak them for 12 to 24 hours before cooking. These foods will restore your intestinal flora, and therefore your skin flora.
Fruit acids, found in dermatological peels, help remove dead skin cells from the skin's surface. They are called fruit acids because the exfoliating active ingredients are alpha hydroxy acids (AHAs), naturally present in certain fruits such as orange and lemon (citric acid), blueberry (lactic acid), and sugar cane (glycolic acid).
Their action helps accelerate cell regeneration and tighten pores. Alaena Fruit Acid Peel is suitable for home use; it is very gentle and can be applied like a mask once or twice a week. Leave on for ten minutes and rinse. Your skin will regain its radiance.
Massage and facial gymnastics
In addition to cosmetic products, a few simple steps can help you slow down and improve your skin's suppleness. During your beauty routine, apply your treatment by massaging it for a good 3 minutes. Morning and/or evening, massage your face, smoothing it from the center outward. You can also firm your skin and redefine your facial contours with facial exercises.