Paeonia Suffruticosa Root Extract
INCI: PAEONIA SUFFRUTICOSA ROOT EXTRACT
Reviewed by Rosie · Last updated 14 Aug 2026
A traditional plant extract with antioxidant properties, studied for UV defence and skin resilience
Best For Skin Types
All
Addresses
Usage Frequency
Daily
What Is Paeonia Suffruticosa Root Extract?
Paeonia suffruticosa root extract comes from the woody peony plant, used in traditional Chinese medicine for centuries. The extract is rich in bioactive compounds, particularly paeonol and paeoniflorin, which contribute to its antioxidant and anti-inflammatory profile.
In skincare formulations, it functions as a skin protectant. Research suggests it works by supporting the skin's natural defence mechanisms against environmental stressors, particularly ultraviolet damage and oxidative stress.
How It Works
The extract appears to work through multiple protective pathways. When skin is exposed to UV radiation, it triggers inflammatory cascades and oxidative stress. Paeonia suffruticosa root extract activates the skin's own antioxidant defence system, specifically boosting production of protective enzymes that neutralise harmful free radicals before they damage collagen and cellular structures.
Additionally, research suggests the extract may modulate signalling pathways involved in both photoaging and melanin production, though more human studies are needed to confirm these effects at typical skincare concentrations.
Clinical Evidence & References
In laboratory and reconstructed skin models, paeonia suffruticosa root extract has shown promise in reducing UVB-induced damage markers and supporting collagen integrity. Studies indicate the active compounds can suppress inflammatory signalling pathways activated by sun exposure, and may help regulate melanin synthesis.
However, most evidence comes from cell and tissue culture studies rather than human clinical trials. The concentrations used in these studies may differ from typical skincare formulations. More human research is needed to establish how effective this ingredient is in real-world use.
Published Research
How to Use
Paeonia suffruticosa root extract is typically found in serums, essences, and moisturisers. It integrates well into most routines and can be layered with other active ingredients, though it works best as part of a comprehensive sun protection strategy that includes mineral or chemical SPF. There is no evidence suggesting this extract should replace rather than complement sunscreen.
Safety & Precautions
Frequently Asked Questions
From the Clinic
Not sure what your skin actually needs?
Two minutes, a few questions, and we’ll point you at what matters — no guesswork.
Take the skin quizPart of a family
Paeonia Suffruticosa Root Extract is a variant of Paeonia Suffruticosa Bark Extract, the form you will most often see on an ingredients list.
A traditional plant extract with antioxidant and skin-conditioning properties
Related Ingredients
Paeonia Suffruticosa Bark Extract
A traditional plant extract with antioxidant and skin-conditioning properties
Paeonia Suffruticosa Flower Water
A delicate floral water with gentle sensory and skin-conditioning properties
Paeonia Suffruticosa Branch … Leaf Extract
A botanical extract traditionally used to support skin condition and comfort
Paeonia Suffruticosa Flower Extract
Antioxidant flower extract traditionally used to support skin resilience and reduce visible stress
Palm Kernel/Coco Glucoside
A gentle plant-derived cleanser that conditions whilst removing oil and impurities
Palmitamidopropyltrimonium Chloride
A conditioning agent primarily used in hair and scalp formulations
Learn More About Skincare Ingredients
Explore our comprehensive ingredient glossary to understand what's in your products.
Browse All IngredientsShop Our Products
Find professional skincare solutions at Skintique.