Ingredient review

Scordinine

INCI: Scordinine

Scordinine is a plant alkaloid with emerging research suggesting mild soothing benefits, but it is not widely studied in cosmetic formulations.

beautyskincaresoothing agent

In plain English

Scordinine is a natural compound found in some plants, like certain types of nightshades. In skincare, it is thought to help calm the skin and reduce redness, but there isn't a lot of research yet to confirm how well it works. It's not a common ingredient, so you'll mostly see it in niche or specialty products.

Review score

Safety, usefulness, and evidence

3.5Good
3.5/ 5

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
How reviews are scored

Quick decision guide

Useful, but context matters

Scordinine 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.

  1. Step 1Start with the score, then check the irritation and clogging risk before judging Scordinine.
  2. Step 2Use the "Best for" and "Use caution if" sections to match the ingredient to your skin, not just to a marketing claim.
  3. 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

low

Less likely to sting, burn, or bother most users, though sensitive skin can still react.

Clogging risk

low

Less likely to feel heavy or contribute to clogged pores for most skin types.

Evidence level

emerging

The ingredient may be promising, but claims should be treated more cautiously.

What it is

Scordinine is an alkaloid compound derived from plants in the Solanaceae family, such as Scopolia species. It is extracted and purified for use in cosmetic products.

How it works

Scordinine is believed to interact with skin receptors to help reduce the appearance of irritation and redness, though the exact mechanism in topical skincare is not fully understood.

Pros

Gentle on skin

Scordinine has a low irritation and comedogenic risk, making it suitable for sensitive skin types.

Natural origin

Derived from plants, it appeals to consumers looking for naturally sourced skincare ingredients.

Cons and cautions

Limited evidence

There is very little published research on scordinine's effectiveness in topical skincare, so its benefits are not well proven.

Rarely used

Scordinine is not a common ingredient in mainstream products, so it can be hard to find and may be expensive.

Best for

  • People with sensitive or easily irritated skin
  • Those looking for gentle, plant-based soothing ingredients

Use caution if

  • Anyone with known allergies to Solanaceae plants (e.g., tomatoes, potatoes)
  • Those seeking well-established, heavily researched ingredients

Usage tips

Use products containing scordinine as part of your calming routine, after cleansing and before heavier moisturizers.
Patch test first, especially if you have sensitivities to nightshade plants.

Safety summary

Scordinine appears to have low irritation and comedogenic potential based on limited data, but comprehensive safety studies are lacking. It is generally considered safe for topical use in small amounts.

Research notes

Research on scordinine in cosmetics is minimal. Most knowledge comes from traditional plant chemistry studies, not modern clinical trials on skin.

Common label clues

Typical concentration
Typically used at very low concentrations, often below 1%
Regulatory status
Scordinine is not specifically regulated as a cosmetic ingredient in major markets like the US or EU, but it is generally considered safe for topical use at low concentrations.
Common uses
Soothing serums, Calming creams, Post-procedure care
Environmental note
Sourcing of scordinine depends on the plant species used; sustainable harvesting practices are recommended to protect wild plant populations.

Good to know

  • Scordinine is sometimes found in traditional medicine systems, but its cosmetic use is still emerging.
  • The name 'scordinine' may appear on labels as part of a botanical extract blend.

Common questions

What is Scordinine in beauty products?

Scordinine is a natural compound found in some plants, like certain types of nightshades. In skincare, it is thought to help calm the skin and reduce redness, but there isn't a lot of research yet to confirm how well it works. It's not a common ingredient, so you'll mostly see it in niche or specialty products.

What does Scordinine do in a beauty product?

Scordinine is believed to interact with skin receptors to help reduce the appearance of irritation and redness, though the exact mechanism in topical skincare is not fully understood.

Is Scordinine safe for most people?

Scordinine appears to have low irritation and comedogenic potential based on limited data, but comprehensive safety studies are lacking. It is generally considered safe for topical use in small amounts.

Who should be careful with Scordinine?

Anyone with known allergies to Solanaceae plants (e.g., tomatoes, potatoes) Those seeking well-established, heavily researched ingredients

Research sources

PubChem - ScordinineOpenCosmetic Ingredient Review (CIR) - General Alkaloid SafetyOpen

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.