Rice Extract (HY-RYZA) Hydrating & Soothing Active

Rice Extract (HY-RYZA)

• INCI Name:
  Oryza Sativa (Rice) Extract (HY-RYZA is a trade/standardized cosmetic grade variant)
• Molecular Formula:
  Not applicable (complex natural mixture)
  Key components include amino acids, polysaccharides, ferulic acid, vitamins, and minerals
• CAS Number:
  84696-48-0 (Oryza Sativa Extract)
• Alternate Names:
  • Rice Bran Extract
  • Oryza Sativa Extract
  • HY-RYZA Rice Active
  • Rice Bio-Active Complex
  • Fermented Rice Extract (if processed variant)

Key Benefits:

• Brightens and evens skin tone
• Improves skin softness and smooth texture
• Helps reduce dullness and fatigue appearance
• Provides antioxidant protection against environmental stress
• Supports hydration and skin barrier health
• Enhances glow and radiance in formulations

Benefits & Uses (Short):

• Used in brightening serums and creams
• Improves skin tone clarity and smoothness
• Helps soothe and hydrate sensitive skin
• Common in face masks, lotions, toners, and emulsions
• Popular in “glass skin” and glow formulations

Recommended Usage Level:

• Serums: 1% – 5%
• Creams & Lotions: 2% – 10%
• Toners: 1% – 5%
• Masks: 3% – 10%
• Hair care: 0.5% – 3%

How It Works (Short):

• Rich in amino acids and bioactive compounds that support skin nutrition and repair
• Contains antioxidants (like ferulic acid) that help neutralize free radicals and environmental stress
• Polysaccharides help retain moisture and improve skin hydration
• Supports mild inhibition of melanin formation pathways, contributing to a brighter appearance
• Improves skin surface smoothness by enhancing cell renewal and hydration balance
• Works synergistically with niacinamide, alpha arbutin, and hyaluronic acid for glow-enhancing formulations

Olfactory Notes:

• Very faint grain-like natural aroma
• Slight earthy cereal note
• Mostly odorless in finished formulations
• Does not interfere with fragrance systems

FAQs:

Q: Is Rice Extract good for skin whitening?
A: It helps brighten and even skin tone but works gently compared to strong actives like arbutin.

Q: Is HY-RYZA different from normal rice extract?
A: Yes, it is usually a standardized or enhanced cosmetic-grade version with higher consistency and performance.

Q: Can it be used daily in skincare?
A: Yes, it is mild and suitable for daily-use formulations.

Q: Is it suitable for sensitive skin?
A: Yes, it is generally soothing and well tolerated.

Q: Does it hydrate skin?
A: Yes, due to its natural polysaccharide content it helps retain moisture.