Rosa Meichibon/Delgramaue Callus

ROS

8/10

Concern level

High concern

A plant cell-culture ingredient made from callus tissue of a Rosa meichibon x Rosa delgramaue hybrid. It is used mainly as a skin-conditioning, emollient ingredient in modern cosmetics; available cosmetic databases list these functions, but there is little publicly available peer-reviewed safety or efficacy data specific to this exact callus ingredient. ([cosmetic-info.jp](https://www.cosmetic-info.jp/jcln/detail.php?id=15578&utm_source=openai))

Pore-clogging

Non-comedogenic

Pregnancy

Safe

Regulatory

No data

Benefits

Moisturizing

Chemical Properties

pH Range

4.50 - 7.50

Typical Concentration

0.10% - 3.00%

Skin Type Compatibility

dry skin7/10

oily skin5/10

sensitive skin7/10

acne prone5/10

mature skin6/10

normal skin7/10

Interactions

incompatible with: known rose/botanical allergen sensitivities, highly acidic formulas if stability data are unavailable

Risks & Warnings

Likely low risk in finished cosmetic use, but data are limited. Potential issues are mainly rare botanical sensitivity or intolerance to rose-derived materials; discontinue if irritation or allergy occurs. ([cosmetic-info.jp](https://www.cosmetic-info.jp/jcln/detail.php?id=15578&utm_source=openai))

Vegan Cruelty-Free

Found In Products

Lancôme