BHT (Butylated Hydroxytoluene)
Product Information: BHT (Butyl Hydroxytoluene) is a highly effective antioxidant used in perfumery and cosmetic formulations. It prevents the oxidation of raw materials and finished products, thereby preventing the degradation of the fragrance profile; it preserves the product's shelf life and color stability. It is a critical auxiliary component for maintaining the freshness of ingredients prone to oxidation, especially citrus oils and aldehydes.
Purpose of Use: Antioxidant, stabilizer, and preservative.
Average Usage: Between 0.01% and 0.1% in perfume concentrate. It is generally added to alcohol-based perfumes during the production phase.
Fragrance Profile: It has no characteristic odor (odorless) and does not affect the perfume's aroma.
Warnings and Precautions:
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It is irritating in concentrated form (crystal/powder form).
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It should not be applied directly to the skin; appropriate equipment should be used.
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For professional use only.
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Keep out of reach of children.
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It is considered safe at very low recommended doses.
CAS No: 128-37-0
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