Neem oil

Neem oil is a thick, dark, strong-smelling oil extracted from the seeds or fruits of the neem tree (Azadirachta indica).
It contains active compounds such as azadirachtin, nimbidin, and nimbin, which give it powerful antimicrobial and anti-inflammatory properties.

It is widely used in skincare, haircare, and medicinal formulations.

Cosmetic Benefits

1. Strong antibacterial & antifungal

Helps with:

• Acne
• Fungal infections (e.g., dandruff, athlete’s foot)
• Scalp issues
• Its antimicrobial effect is one of the strongest in plant oils.

2. Anti-inflammatory

Soothes:

• Irritated skin
• Red, itchy, inflamed patches
• Eczema-prone areas (used in low %)

3. Helps treat acne

• Reduces acne-causing bacteria
• Helps shrink pimples faster
• Reduces post-acne marks over time

4. Moisturizing

• Rich in fatty acids (oleic, linoleic)
• Softens rough, dry skin

5. Wound-healing & skin-repairing

• Traditionally used for cuts, insect bites, and small wounds.

Uses in Cosmetic Formulations

Neem oil can be included in a wide variety of products:

✔ Acne creams and spot treatments

✔ Anti-dandruff hair oils

✔ Healing balms & ointments

✔ Soaps (especially antibacterial soaps)

✔ Foot creams (fungal/bacterial control)

✔ Body lotions for eczema-prone skin (low %)

Recommended Usage Rates

Neem oil is VERY strong and has a pungent smell.
In cosmetics:

• Face products: 1–3%
• Body lotions/creams: 2–5%
• Hair oils: 5–10%
• Soaps: up to 10% (for antibacterial effect)
• Spot treatment: up to 100% (direct application on small acne spots—

Example of a product using Neem oil

• Neem Healing Balm
• Shea butter – 40%
• Beeswax – 20%
• Neem oil – 5–10%
• Olive oil – 20%
• Lavender EO – 1%
• Vitamin E – 0.5%