Soothing Agent
INCI: Skin-Soothing Ingredients
Reviewed by Daisy · Last updated 18 Aug 2026
EWG Safety Score
What Is Soothing Agent?
Skin-soothing ingredients are an exceptional group of ingredients that work to visibly calm signs of irritation or sensitivity when applied to skin. They’re often derived from plants, and the best of them deliver antioxidant benefits, too. Sensitive and sensitized skin, including eczema-, acne- and rosacea-prone skin, greatly benefits from using this group of ingredients. However, research has shown soothing ingredients are wonderful for all skin types. Think of skin-soothing ingredients as the level-headed friend who always keeps her cool when the heat is on. Skin-soothing agents work to diminish signs of irritation, including redness and blotchiness from environmental influences, like pollution and the sun. They do this by gently quieting sensitizing factors in skin’s surface, stopping the sources of distress before they make skin look as if it’s misbehaving. Board-certified dermatologist Dr. Corey L.
Hartman notes, “Since most skin damage via skin disorders has been linked to inflammation, this class of ingredients is beneficial for just about anyone dealing with a skin disorder. Even melasma has been identified as having an inflammatory component. The more we learn about the role of different receptors in the inflammatory skin cascade, the more important this class of ingredients becomes”. There’s more to love: The way skin-soothing agents calm skin also helps reduce signs of ageing. Essentially, the more you can keep ageing skin in a Zen-like state, the happier it will be—and the younger it will look! There are quite a few soothing ingredients used in skin care products, almost too many to list, but don’t let that deter you—we selected some of our most impactful favorites. Here are some of the best soothing ingredients, supported by stacks of published skincare research. These ingredients can be used by all skin types—even breakout-prone, extra-sensitive, and reddened skin. They’re even gentle enough for rosacea-prone skin.
Clinical Evidence & References
- Chemistry and Biodiversity, July 2021, ePublication View Study
- The Journal of Dermatological Treatment, December 2017, pages 766–773 View Study
- International Journal of Cosmetic Science, February 2015, pages 455–464 View Study
- Journal of Drugs in Dermatology, January 2015, pages 43–48 View Study
- Current Pharmaceutical Biotechnology, volume 15, 2014, pages 173–181 View Study
- Fitoterapia, October 2013, pages 160–184 View Study
- Advances in Dermatology and Allergology, June 2013, pages 170–177 View Study
- Pharmacognosy Review, volume 5, July-December 2011 View Study
- BMC Complementary and Alternative Medicine, March 2011, ePublication View Study
- Phytomedicine, May 2011, pages 557–560 View Study
- Biochemical Pharmacology, February 2008, pages 787–809 View Study
From the Clinic
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Acanthopanax Senticosus Root Extract
A plant extract traditionally used to support skin's resilience and calm
Achillea Millefolium Oil
A botanical oil traditionally used to soothe irritated skin and support skin-comforting
Allantoin Acetyl Methionine
A skin-conditioning amino acid derivative that soothes and protects the skin barrier
Allantoin Calcium Pantothenate
A dual-action ingredient combining skin-soothing and protective properties
Allantoin Galacturonic Acid
A conditioning complex that supports skin comfort and protection
Allantoin Glycyrrhetinic Acid
Power couple of skin soothers, one licorice-derived Helps reduce signs and sensations of sensitivity
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