Ingredient review
Lithospermum Root Extract
INCI: LITHOSPERMUM ROOT EXTRACT SERUM ALBUMIN SUCCINATE
A gentle botanical extract with antioxidant potential, but research is limited and it's often paired with other active ingredients.
In plain English
Lithospermum root extract comes from a plant sometimes called gromwell. In skincare, it's used to help calm the skin and fight damage from environmental stressors like pollution. It's not a powerhouse ingredient on its own, but it can be a nice addition to a soothing formula.
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
Lithospermum Root Extract 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 Lithospermum Root Extract.
- 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
An extract derived from the root of Lithospermum plants, traditionally used in herbal medicine. In cosmetics, it provides antioxidant and soothing benefits.
How it works
The extract contains compounds like shikonin and other naphthoquinones that can help neutralize free radicals and reduce the appearance of redness or irritation when applied topically.
Pros
Gentle on skin
Low irritation risk makes it suitable for sensitive skin types, even in leave-on products.
Natural antioxidant
Provides a plant-based way to help protect skin from daily oxidative stress without harsh chemicals.
Cons and cautions
Limited research
Most evidence comes from lab studies, not large human trials, so its real-world benefits are not fully proven.
Potential staining
The deep red-purple pigment can temporarily stain light-colored fabrics or skin if the product is not fully absorbed.
Best for
- People with sensitive or easily irritated skin
- Anyone looking for a gentle antioxidant boost in their routine
Use caution if
- Those with known allergies to the Boraginaceae plant family
Usage tips
Safety summary
Generally recognized as safe for topical cosmetic use at low concentrations. The main concern is potential staining and rare allergic reactions in sensitive individuals.
Research notes
In vitro studies show antioxidant and anti-inflammatory activity, but clinical evidence in humans is sparse. More research is needed to confirm efficacy in skincare.
Common label clues
- Typical concentration
- Typically used at 0.1–2% in leave-on products
- Regulatory status
- Approved as a cosmetic ingredient in most regions, including the EU and US, with no specific restrictions at typical use levels.
- Common uses
- Serums, Moisturizers, Soothing creams
- Environmental note
- Lithospermum plants are typically wild-harvested or cultivated; sustainable sourcing is important to avoid overharvesting.
Good to know
- This ingredient is sometimes listed with 'Serum Albumin Succinate' which is a separate synthetic protein derivative, not part of the plant extract itself.
- The pigment shikonin is also used as a natural dye in some traditional textiles.
Common questions
What is Lithospermum Root Extract in beauty products?
Lithospermum root extract comes from a plant sometimes called gromwell. In skincare, it's used to help calm the skin and fight damage from environmental stressors like pollution. It's not a powerhouse ingredient on its own, but it can be a nice addition to a soothing formula.
What does Lithospermum Root Extract do in a beauty product?
The extract contains compounds like shikonin and other naphthoquinones that can help neutralize free radicals and reduce the appearance of redness or irritation when applied topically.
Is Lithospermum Root Extract safe for most people?
Generally recognized as safe for topical cosmetic use at low concentrations. The main concern is potential staining and rare allergic reactions in sensitive individuals.
Who should be careful with Lithospermum Root Extract?
Those with known allergies to the Boraginaceae plant family
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.