Retinol, retinal, niacinamide or azelaic acid are some of the cosmetic ingredients that have become the most fashionable for their moisturizing and, above all, anti-aging benefits. However, some of these ingredients applied in excess can compromise the skin barrier and leave the skin unprotected against external aggressors.

In recent months, word has begun to spread about a new ingredient that repairs the skin’s skin barrier by providing effective hydration: we are talking about ectoine.

At El Comprador de La Vanguardia we tell you all the secrets of ectoine. You will be able to discover what it is, what benefits it provides, and what cosmetics you should choose to benefit from this unique ingredient.

Ectoine, a natural organic compound present in microorganisms such as halophilic bacteria and archaea, has become a trending cosmetic ingredient thanks to its benefits for the skin. This substance has attracted attention thanks to its protective properties against extreme conditions, such as high salinity, ultraviolet radiation and dryness.

It is an amino acid generated by various organisms at the cellular level in nature as a protective measure. It plays a crucial role in preventing the degradation of our cells by promoting their survival in situations of extreme stress. Ectoine has very valuable protective properties in cosmetic and dermatological products as a moisturizing and protective agent for the skin.

In addition, its potential application in the protection of human cells and the prevention of cellular dehydration in various industries is being investigated.

Ectoine can be of natural origin or created in a laboratory, but whatever its origin, it is a suitable ingredient for all skin types. However, it is highly recommended for dry, sensitive and irritated skin.

Furthermore, due to its skin protection properties, it is used in products intended for sensitive skin, dermocosmetics, or in hypoallergenic formulations due to the low level of reactive incidents it presents. It is also increasingly present in creams because it has a defensive action against oxidative stress that solar radiation can exert.

Medical Beauty Cosmetics presents its ectoine moisturizing cream with an advanced complex of ceramide, phytosphingosins and cholesterol to strengthen the skin barrier. Enriched with organic aloe vera, baquuchiol and pomegranate oil, it provides long-lasting hydration and regeneration.

Thanks to its content of ectoine and niacinamides, this facial cream protects against aging, tightens the skin and reduces pores. It is also formulated with shea butter and grape seed oil that closes the skin barrier, while Skincare peptides stimulate collagen production.

This product is vegan, dermatologically tested, fragrance, paraben and silicone free, and manufactured under rigorous quality control standards according to ISO and HACCP.

Basiclab Serum, a hydrating emulgel, offers 6% ectoine, 3% amino acids, snow lotus stem cells and beta-glucan to deeply revitalize dry, dehydrated and irritated skin, providing complete calm.

The synergistic combination of active ingredients strengthens the skin’s natural barrier, accelerates epidermal regeneration and guarantees long-lasting hydration. This serum, designed for daily and night use, positively influences the improvement of skin tension and elasticity.

GMT Beauty Blue Light Marine Collagen Facial Spray with Natural Ectoine is a vital shield against electronic pollution. This anti blue light and anti UV spray uses hydrolyzed marine collagen, facial moisturizer and facial mist with glycogen and ectoine. Protects against blue light from digital devices, preventing hyperpigmentation, inflammation and collagen loss.

Composed of 100% natural ingredients, such as collagen, cucumber extract and aloe vera, it is suitable for all skin types, offering effective protection without leaving a greasy residue. Ideal for refreshing, smoothing and hydrating the skin.

MOI MOISES CAMPO, Ectoine Infused cream moisturizer, with 2% ectoine, offers powerful protection against environmental stress and pollution, including blue light, IR-A, temperature, dehydration and chemical irritants.

Its super-moisturizing formula provides long-lasting hydration and defends against skin moisture loss. With anti-aging benefits, it reduces wrinkles and improves well-being in sensitive and dry skin. It also offers anti-inflammatory properties, calming irritated skin, and improves the skin barrier for optimal defense against external aggressions.

La Geek

Enriched with 5% natural glycerin and ectoine, ISOSORBIDE for the skin barrier and the trio xylitl glucosides, anhydroxylitol and xylitol, ensures optimal hydration. With antioxidant and anti-inflammatory properties, the active ingredient MULIT and classics like Bisabolol and Allantoin soothe the skin. C

Clinically tested, vegan and fragrance-free, this 50ml cream meets the highest scientific and ethical standards.

This cream, which contains ectoine, is formulated with 99% pure cannabidiol (CBD), bisabolol and marigold extract. A hypoallergenic product to deeply hydrate the eye area, in addition to calming, nourishing and reducing inflammation.

A soothing and nourishing cream that absorbs instantly to provide essential hydration to the delicate skin around the eyes.

Skjur Gentle cleansing foam with ectoine and glycoin offers a delicate and effective cleansing, ideal for sensitive skin. Prepares skin for aftercare with its gentle, non-drying formula. It also effectively removes impurities and makeup without irritating, providing a feeling of soft and cared for skin.

The foam, free of animal testing, silicones and mineral oils, applies smoothly, supporting the skin’s protective barrier and cell renewal thanks to protective ectoine and revitalizing glycoin.