THE OH DAISEY COLLECTION

Ingredient Library

Explore cosmetic ingredients reviewed through the Oh Daisey standard. Search by ingredient name, synonym, or CAS number and understand how each ingredient is classified.

1,438Ingredients
942Approved
396Use With Caution
95Avoid
5Not Yet Reviewed
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Showing 841–864 of 1,438 ingredients

Use With Caution

Melaleuca Alternifolia (Tea Tree) Leaf Oil

Essential Oil / Antimicrobial / Fragrance

Evidence Strong
CAS68647-73-4
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Use With Caution

Melaleuca Alternifolia (Tea Tree) Leaf Water

Botanical Hydrosol

Evidence Limited
View Ingredient →
Approved

Melia Azadirachta (Neem) Flower Extract

Botanical Extract; Skin Conditioning

Evidence Limited
View Ingredient →
Approved

Melia Azadirachta Leaf Extract

Botanical Extract

Evidence Moderate
CAS84696-25-3
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Approved

Melissa Officinalis Leaf Extract

Botanical Extract; Skin Conditioning Agent

Evidence Moderate
CAS84082-61-1
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Use With Caution

Melonal (natural origin)

Fragrance Ingredient; Aldehyde

Evidence Moderate
CAS106-72-9
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Use With Caution

Mentha Piperita (Peppermint) Oil

Essential Oil; Fragrance; Cooling Agent

Evidence Strong
CAS8006-90-4
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Use With Caution

Mentha Viridis (Spearmint) Extract

Botanical Extract; Fragrance

Evidence Limited
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Use With Caution

Menthol

Cooling Agent

Evidence Strong
CAS89-78-1
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Use With Caution

Menthyl Ethylamido Oxalate

Cooling Agent / Sensory Modifier

Evidence Limited
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Use With Caution

Menthyl Lactate

Cooling Agent; Sensory Modifier; Fragrance

Evidence Moderate
CAS59259-38-0
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Use With Caution

Menthyl Nicotinate

Skin Conditioning Agent

Evidence Moderate
CAS17117-18-9
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Approved

Methicone

Silicone

Evidence Strong
CAS9006-65-9
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Avoid

Methyl Cellosolve

Solvent

Evidence Strong
CAS109-86-4
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Use With Caution

Methyl Decenol

Fragrance Ingredient

Evidence Limited
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Approved

Methyl Gluceth-20

Humectant; Skin-Conditioning Agent

Evidence Strong
CAS68239-42-9
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Use With Caution

Methyl Hydrogenated Rosinate

Film Former; Adhesive; Viscosity Controller

Evidence Strong
CAS8050-15-5
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Use With Caution

Methyl Methacrylate Crosspolymer

Synthetic Polymer

Evidence Strong
CAS9011-14-7
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Use With Caution

Methyl Nicotinate

Skin Conditioning Agent

Evidence Strong
CAS93-60-7
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Approved

Methyl Trimethicone

Silicone

Evidence Strong
CAS1185-55-3
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Approved

Methyl Undecenoyl Leucinate

Amino Acid Derivative

Evidence Limited
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Use With Caution

Methylbenzyl Acetate

Fragrance Ingredient

Evidence Limited
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Approved

Methylcellulose

Cellulose Derivative; Thickener

Evidence Strong
CAS9004-67-5
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Avoid

Methylchloroisothiazolinone

Preservative

Evidence Strong
CAS26172-55-4
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