
| INCI name French name | Other names | Origin (s) | Function (s) |
|---|---|---|---|
| Brassica oleracea botrytis extract Cauliflower Extract | Brassica oleracea botrytis (Cauliflower) extract , Brassica oleracea botrytis extract | Plant | Skin Conditioning Agent |
| Brassica oleracea italica extract Broccoli Extract | Brassica oleracea italica (Broccoli) extract , Brassica oleracea italica extract | Plant | Astringent |
| Brassica oleracea italica seed oil Brassica Oleracea Italica (Broccoli) Seed Oil | Brassica oleracea italica (Broccoli) seed oil , Brassica oleracea italica seed oil | Plant | Emollient , Skin Conditioning Agent , Hair Conditioning Agent |
| Brassicyl isoleucinate esylate Brassicyl Isoleucinate Esylate | Brassicyl isoleucinate esylate | Plant , Synthetic | Antistatic , Emulsion Stabilising Agent , Hair Conditioning Agent |
| Brassicyl valinate esylate Brassicyl Valinate Esylate | Brassicyl valinate esylate | Plant , Synthetic | Emulsion Stabilising Agent , Hair Conditioning Agent , Skin Conditioning Agent , Emollient |
| Bromelain Bromelain | Bromelain | Plant , Synthetic | Keratolytic Agent , Lytic Agent , Skin Conditioning Agent |
| Buddleja davidii extract Buddleia Extract | Buddleja davidii extract | Plant | Skin Conditioning Agent |
| Buddleja officinalis flower extract Buddleja Flower Extract | Buddleja officinalis flower extract | Plant | UV Absorber , Skin Conditioning Agent |
| Buddleja officinalis leaf extract Buddleia Leaf Extract | Buddleja officinalis (Buddleja davidii) leaf extract , Buddleja officinalis leaf extract | Plant | Skin Conditioning Agent |
| Bulbine frutescens leaf juice Bulbine Leaf Juice | Bulbine frutescens leaf juice | Plant | Skin Conditioning Agent |
| Bulnesia sarmientoi extract Bulnesia Sarmientoi Extract (Guaiacwood Oil) | Bulnesia sarmientoi extract (Guaiacwood oil) , Bulnesia sarmientoi extract | Plant | Perfuming , Fragrance Ingredient |
| Bulnesia sarmientoi wood oil Bulnesia Sarmientoi Wood Oil | Bulnesia sarmientoi wood oil | Plant | Masking , Skin Conditioning Agent |
| Bupleurum falcatum root extract Sickle-Leaf Hare's-Ear Root Extract | Bupleurum falcatum root extract | Plant | Skin Conditioning Agent |
| Butane Butane | Butane | Synthetic , Mineral (Hydrocarbons) | Propellant |
| Buteth-3 Buteth-3 | Buteth-3 | Synthetic | Solvent |
| Butyl acetate n-Butyl Acetate | Butyl acetate , Butylacetate | Synthetic | Masking , Solvent , Fragrance Ingredient |
| Butyl avocadate Butyl Avocadate | Butyl avocadate | Plant , Synthetic | Skin Conditioning Agent |
| Butyl benzoate Butyl Benzoate | Butyl benzoate | Synthetic | Fragrance , Preservative |
| Butylene/Ethylene/Propylene copolymer Butylene/Ethylene/Propylene copolymer | Butylene/Ethylene/Propylene copolymer | Synthetic | Film Forming |
| Butylene/Ethylene/Styrene Copolymer Butylene/Ethylene/Styrene Copolymer | Butylene/ethylene/styrene copolymer , Butylene/Ethylene/Styrene Copolymer | Synthetic | Viscosity Controlling Agent |