Skincare Ingredient
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Salix Alba Bark Extract
In Skincare: Is Salix Alba Bark Extract Safe? Comedogenic Rating & Side Effects
Safety Information
Quick Insights
At a glance
- 01
Salix Alba Bark Extract, derived from white willow bark, provides skin-soothing and antioxidant properties.
- 02
This extract contains salicin, polyphenols, and flavonoids, which are naturally occurring compounds found in white willow bark.
- 03
Salix Alba Bark Extract can complement the effects of salicylic acid, potentially supporting clearer skin for those prone to blemishes.
- 04
Salix Alba Bark Extract is also known as willow bark extract.
Key Benefits
What Salix Alba Bark Extract does for your skin
Overview
Ingredient Profile
Role of Salix Alba Bark Extract
Active Cosmetic Mechanisms
ASTRINGENT
Pore TightenerTemporarily tightens pores and reduces excess oil
SCIENTIFIC ANALYSIS
// Evidence: Astringents cause temporary contraction of skin tissues through protein coagulation and precipitation. Common astringents include alcohol, witch hazel (containing tannins), alum (aluminum potassium sulfate), and plant tannins. The mechanism involves inducing vasoconstriction, precipitating proteins in cell membranes, and denaturing surface proteins which creates temporary tightening sensation.
HAIR CONDITIONING
Hair SoftenerImproves hair manageability, softness, and appearance
SCIENTIFIC ANALYSIS
// Evidence: Hair conditioning ingredients smooth the cuticle, reduce frizz, and add shine through cationic surfactants (behentrimonium chloride), silicones (dimethicone, amodimethicone), natural oils, and proteins. These deposit on negatively charged damaged sites, neutralizing charge, filling surface irregularities, and providing lubrication. Mechanism involves electrostatic attraction, film formation, and surface smoothing.
SKIN CONDITIONING
Skin EnhancerMaintains skin in good condition and improves its feel
SCIENTIFIC ANALYSIS
// Evidence: Skin conditioning ingredients enhance appearance, texture, and health of skin through various mechanisms. This broad category encompasses emollients, humectants, occlusives, and other agents that improve skin feel, appearance, and function. May work by moisturizing, smoothing, softening, or protecting skin. Effects include improved tactile properties, enhanced barrier function, and better overall skin condition.
SOOTHING
Calming AgentCalms and comforts irritated or sensitive skin
SCIENTIFIC ANALYSIS
// Evidence: Soothing ingredients reduce discomfort, redness, and inflammation through anti-inflammatory mechanisms. Include allantoin (stimulates healing), bisabolol (anti-inflammatory), colloidal oatmeal (skin protectant), panthenol (hydrating, barrier repair), and botanical extracts (aloe, chamomile, calendula). Mechanisms involve inhibiting inflammatory mediators (prostaglandins, cytokines), reducing histamine release, strengthening barrier function, and providing cooling sensation. Essential for sensitive, reactive, or post-procedure skin.
TONIC
RevitalizerRefreshes and revitalizes skin
SCIENTIFIC ANALYSIS
// Evidence: Tonic ingredients provide invigorating, refreshing, and revitalizing benefits through astringent properties, vasoconstrictive effects, or sensory stimulation. May include alcohol, witch hazel, citrus extracts, and botanical toners. Mechanism involves temporary vasoconstriction creating fresh feeling, mild astringency tightening skin, and stimulation of nerve endings. Historically used to complete cleansing routine, remove residual impurities, refresh skin, and prepare for subsequent treatments.
Products
containing Salix Alba Bark Extract
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References
Scientific sources
Journal of Cosmetic Dermatology, March 2024, pages 958–963
International Journal of Cosmetic Science, October 2023, pages 636–646
PLoS ONE, October 2018, pages 1-27
Phytotherapy Research, August 2015, pages 1,112-1,116; and July 2011, pages 1,102-1,104
Free Radical Biology and Medicine, December 2013, pages 1,506-1,515
International Journal of Cosmetic Science, October 2011, pages 416-420
Phytomedicine, December 2010, pages 1,106-1,113
Similar Ingredients
Ingredients with similar chemical profiles and skincare properties.
Frequently Asked Questions
Salix Alba Bark Extract — common questions
What is Salix Alba Bark Extract in skincare?
Salix Alba Bark Extract is an extract of the bark of the White Willow, Salix alba L., salicaceae
What does Salix Alba Bark Extract do? / Functions of Salix Alba Bark Extract?
Common functions: ASTRINGENT, HAIR CONDITIONING, SKIN CONDITIONING, SOOTHING, TONIC.
What is the comedogenic rating of Salix Alba Bark Extract? / Is Salix Alba Bark Extract comedogenic?
The comedogenic rating of Salix Alba Bark Extract has not been established in our database.
Does it clog pores?
Whether Salix Alba Bark Extract clogs pores depends on the formulation and concentration.
Is Salix Alba Bark Extract safe for skin?
Salix Alba Bark Extract has a safety rating of 2 out of 5. A rating of 2 means it is generally considered safe for most skin types. Note: Limited safety data available for high concentrations or prolonged use on broken skin; avoid in individuals with known salicylate sensitivity.
Is Salix Alba Bark Extract good for sensitive skin?
Salix Alba Bark Extract has an irritancy rating of 3 out of 5. A rating of 3 means it may cause mild irritation for some.
What are the side effects of Salix Alba Bark Extract in skincare?
Known considerations: Limited safety data available for high concentrations or prolonged use on broken skin; avoid in individuals with known salicylate sensitivity. Additional risks: skin irritation (irritancy rating 3/5).