Ingredient review
Mulberry Leaf Powder
INCI: Morus Australis Leaf Powder
A gentle, antioxidant-rich botanical powder that may help calm skin and provide mild exfoliation, but research on its specific benefits is still limited.
In plain English
Mulberry leaf powder is simply dried and ground leaves from a type of mulberry tree. In skincare, it acts as a very mild physical exfoliant (like a gentle scrub) and also provides antioxidants that can help protect your skin from environmental damage. It's generally considered safe and non-irritating, but it hasn't been studied as extensively as some other plant extracts.
Review score
Safety, usefulness, and evidence
Potentially useful with some tradeoffs
The evidence base is still emerging, so marketing claims deserve extra caution.
Risk flags are low for most users, though the finished product can still irritate.
- Source
- natural
- Evidence
- emerging
- Irritation
- low
- Clogging risk
- low
Quick decision guide
Useful, but context matters
Mulberry Leaf Powder is generally a lower-concern ingredient when the full formula suits your skin.
Plain-English read
Treat this as a practical screening step before you compare products that contain this ingredient.
- Step 1Start with the score, then check the irritation and clogging risk before judging Mulberry Leaf Powder.
- Step 2Use the "Best for" and "Use caution if" sections to match the ingredient to your skin, not just to a marketing claim.
- Step 3If a product stings, breaks you out, or worsens irritation, judge the finished formula and stop using it even if the ingredient scores well.
Score terms in plain English
Irritation risk
lowLess likely to sting, burn, or bother most users, though sensitive skin can still react.
Clogging risk
lowLess likely to feel heavy or contribute to clogged pores for most skin types.
Evidence level
emergingThe ingredient may be promising, but claims should be treated more cautiously.
What it is
A fine powder made from the dried leaves of Morus australis, a mulberry species native to East Asia. It contains natural compounds like flavonoids and phenolic acids that have antioxidant properties.
How it works
When applied to the skin, the powder's fine particles can help gently slough off dead skin cells through physical exfoliation. Meanwhile, its antioxidant compounds may help neutralize free radicals (unstable molecules that can damage skin cells) and soothe minor irritation.
Pros
Gentle exfoliation
The fine powder provides a mild physical scrub that can help smooth skin without the harshness of larger particles, making it suitable for regular use in masks or cleansers.
Antioxidant support
Contains natural antioxidants that may help protect skin from environmental stressors like pollution and UV damage, though more research is needed to confirm the extent of benefit.
Cons and cautions
Limited specific research
Most studies on mulberry leaf focus on other species (like Morus alba) or internal use. There is little published research on Morus australis leaf powder applied to skin, so its benefits are inferred rather than proven.
Potential for particle variability
If the powder is not milled finely enough, it can feel gritty or cause micro-tears in the skin. Quality depends heavily on the manufacturer's processing.
Best for
- People looking for a gentle, natural physical exfoliant
- Those with normal to combination skin who want antioxidant benefits
Use caution if
- Individuals with very sensitive or broken skin
- Those allergic to mulberry or related plants
Usage tips
Safety summary
Mulberry leaf powder is considered safe for topical use with low irritation and comedogenic risk. However, as with any botanical, individual allergies are possible. Always patch test and ensure the powder is finely milled to avoid micro-abrasions.
Research notes
Research on Morus australis leaf powder in skincare is minimal. Most evidence comes from studies on related mulberry species (Morus alba) which show antioxidant and anti-inflammatory activity. Direct studies on this specific ingredient are needed to confirm its cosmetic benefits.
Common label clues
- Typical concentration
- 0.1% to 1% in leave-on products; up to 5% in rinse-off masks
- Regulatory status
- Generally recognized as safe for cosmetic use in the US and EU when sourced from reputable suppliers. No specific restrictions beyond general cosmetic safety requirements.
- Common uses
- Face masks, Powders, Exfoliating cleansers
- Environmental note
- Mulberry trees are widely cultivated and not considered endangered. Sourcing from sustainable farms can minimize environmental impact.
Good to know
- Mulberry leaves have been used in traditional medicine for various purposes, but cosmetic use is relatively new.
- The powder can also be used in DIY face masks combined with ingredients like yogurt or honey.
Common questions
What is Mulberry Leaf Powder in beauty products?
Mulberry leaf powder is simply dried and ground leaves from a type of mulberry tree. In skincare, it acts as a very mild physical exfoliant (like a gentle scrub) and also provides antioxidants that can help protect your skin from environmental damage. It's generally considered safe and non-irritating, but it hasn't been studied as extensively as some other plant extracts.
What does Mulberry Leaf Powder do in a beauty product?
When applied to the skin, the powder's fine particles can help gently slough off dead skin cells through physical exfoliation. Meanwhile, its antioxidant compounds may help neutralize free radicals (unstable molecules that can damage skin cells) and soothe minor irritation.
Is Mulberry Leaf Powder safe for most people?
Mulberry leaf powder is considered safe for topical use with low irritation and comedogenic risk. However, as with any botanical, individual allergies are possible. Always patch test and ensure the powder is finely milled to avoid micro-abrasions.
Who should be careful with Mulberry Leaf Powder?
Individuals with very sensitive or broken skin Those allergic to mulberry or related plants
Research sources
Ingredient reviews are educational and are not medical advice. Patch test new products and ask a licensed clinician about persistent irritation, allergies, pregnancy-specific questions, or diagnosed skin conditions.