Skin Conditioning

Prunus Serrulata Flower Water

INCI: PRUNUS SERRULATA FLOWER WATER

Reviewed by Emma · Last updated 2 Jun 2026

A delicate floral hydrosol with gentle skin-conditioning properties

Best For Skin Types

All, Sensitive, Dry, Combination

Addresses

Dryness, Hydration, Sensitivity

Usage Frequency

Daily

What Is Prunus Serrulata Flower Water?

Prunus Serrulata Flower Water is a hydrosol—a byproduct of steam distillation—derived from cherry blossom flowers. It contains water-soluble compounds extracted during the distillation process, including trace botanicals and aromatic constituents characteristic of the Prunus serrulata plant.

In skincare formulations, this ingredient functions as a skin conditioner, helping to maintain skin hydration and supporting the skin's natural moisture balance. It is typically used in lighter formulations such as toners, essences, and mists where its gentle nature and subtle sensory profile are valued.

How It Works

Hydrosols work through their water-soluble botanical compounds, which can help attract and bind moisture to the skin's outer layers. Prunus Serrulata Flower Water achieves this conditioning effect via humectant action—drawing water into the stratum corneum—and by contributing polyphenols and other plant constituents that may offer antioxidant support.

The ingredient is best understood as a gentle, supportive component rather than a targeted treatment agent. Its primary role is to hydrate and condition whilst imparting a sensory experience that enhances product feel and acceptance.

Clinical Evidence & References

Published clinical evidence specifically on Prunus Serrulata Flower Water is limited. The ingredient's benefits are primarily inferred from the general properties of hydrosols and the known composition of cherry blossom extracts, which contain polyphenols with potential antioxidant activity.

Whilst cherry blossom botanicals have been studied in traditional and cosmetic contexts, direct clinical validation of this particular hydrosol's efficacy in skincare is lacking. It is most appropriately viewed as a conditioning and sensory ingredient supported by general hydrosol science rather than targeted clinical claims.

How to Use

Prunus Serrulata Flower Water is best used as part of a layered hydration routine, either as a standalone essence or within a multi-step regimen. Apply to clean skin before serums or moisturisers to allow full absorption. It can be used twice daily and pairs well with lightweight, water-based formulations. Because hydrosols are relatively dilute, they perform best when layered rather than relied upon as a sole treatment.

Safety & Precautions

Prunus Serrulata Flower Water is generally well-tolerated. As with all botanical hydrosols, patch testing is recommended for individuals with known sensitivity to plant materials or fragrance constituents.

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 quiz

Learn More About Skincare Ingredients

Explore our comprehensive ingredient glossary to understand what's in your products.

Browse All Ingredients

Authorised Stockist

Official UK retailer

Tracked Delivery

Free UK shipping over £50

5 Star Rating

Trusted by thousands

Expert Advice

Free consultations