Without perfume, without fuss, without a miracle promise. And yet, he relieves dry skin where so many others fail. In winter and in summer, he saves the thirsty epiderms, repairs damaged hands and soothes the face as the body, warmed up or dried up. You have probably already met him, without paying him the attention he deserves. It does not come from a state -of -the -art laboratory but from a much older heritage.
Invented in the 18th century, this ingredient crossed the centuries without ever really disappearing. And for good reason: its effectiveness has never been questioned by dermatologists. It still stands out today as one of the most reliable moisturizers On the market, both in pharmaceutical care and the simplest cosmetic formulas.
Why this ingredient is ideal for dry and body dry skin according to dermatologists
The secret of its longevity is a word: efficiency. He does not promise, he acts. This ingredient is glycerin. Extracted from vegetable sources, it has a natural affinity with water. It attracts humidity from the air and holds it in the upper layer of the skin, helping to strengthen the skin barrier.
This is precisely what specialists are looking for to combat drought, tightness, chapks. According to experts, a cream containing 20 to 40 % glycerin is enough to clearly improve the condition of the skin, even in case of dermatitis or severe drought. Unlike many fashionable moisturizers, glycerin is compatible with all skinseven the most reactive.
She sneaks in many treatments: hand creams, body lotions, cleaning milks or hydrating serums. And for good reason, it acts quickly, without obstructing the poresnor cause a side effect.
How to properly use glycerin daily
Glycerin does not need any artifice to be effective, but some tips can get the most out. It is particularly efficient when applied to still slightly damp skin, just after shower or facial cleaning.
Here are the good reflexes to adopt to take advantage of it:
- Choosing care where glycerin appears in the first three ingredients
- Apply it in a thin layer To avoid the sticky effect
- Associate it with an occlusive cream (Cold Cream or Butter type) to strengthen its barrier effect
- Use it dailyespecially on the most exposed areas: face, legs, hands, elbows, bust
Some even go so far as to use it pure, mixed with water in a spray bottle, for an ultra -hydrating house mist. But be careful not to exceed 10 % pure concentration Without professional opinion: too concentrated, it can have the opposite effect and dry the skin by capturing internal humidity.
An ancient ingredient that resists all trends
Fashion is with exotic ingredients, futuristic promises and formulas with unpronounceable names. And yet, glycerin stands out as an assumed opposite: sober, stable, accessible. She recalls that sometimes the most effective solutions are those that we already know.
While the rays fill up with new features, it continues to appear in the recommendations of dermatologists. Not because it is “natural” or “green”; But because it works. Simply. And that doesn’t get rid of it.
