Phospholipids from soy. They support the barrier, hold moisture and help deliver actives. Well tolerated.
Topical application
BLimited evidence. One RCT or several controlled studies with limitations.
Barrier phospholipids. Safe.
Soy phospholipids (INCI: Soy Phospholipids) are soy-derived lipids, rich in lecithin and very close to those that build cell membranes and the skin barrier. In a formula they reinforce that barrier, help hold water and, thanks to their structure, improve the dispersion and delivery of other actives. As an active they play a solid supporting role. They add emolliency and comfort, useful on dry or barrier-compromised skin, though they are not a targeted treatment for wrinkles or dark spots. The evidence backs them more as a barrier conditioner than as a lead active. They can be used in pregnancy and breastfeeding: applied topically they carry no systemic significance. Tolerance is good, with low irritation and allergy potential. Comedogenicity is very low (1); oily or acne-prone skin may want to watch the response, though problems are rare. Anyone with a known soy allergy may prefer to avoid them.
Irritation potential
LowAllergen risk
LowPregnancy
SafeSuitable for
The Evigrade extension adds an evidence panel to iHerb, Sephora, Druni and 12 more stores. This ingredient and every other one in the product show evidence-tier, allergen risk and pregnancy/lactation flags at a glance.
Soy Phospholipids is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
Soy Phospholipids suits: normal, dry, combination, oily, sensitive.
Phospholipids from soy.
On the Fulton scale 1/5 – very low comedogenicity. For acne-prone skin, a rating of 3 or higher suggests choosing an alternative.
The INCI name is Soy Phospholipids. It may also appear as: Соевые фосфолипиды, Soy Lecithin.
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