Kate Blanc Cosmetics Hexane-Free Organic Eyelash Serum

Last updated: July 6, 2023


Made with natural and authentic ingredients, this castor oil eyelash serum is USDA Certified Organic. It is designed to grow your eyelashes and eyebrows for a bold look. It also results in smoother skin.

We looked at the top Eyelash Serums and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best Eyelash Serum you should buy.

Product Details

Key Takeaway: This castor oil eyelash serum is USDA Certified Organic.

In our analysis of 20 expert reviews, the Kate Blanc Cosmetics Hexane-Free Organic Eyelash Serum placed 1st when we looked at the top 5 products in the category. For the full ranking, see below.

From The Manufacturer

USDA CERTIFIED ORGANIC CASTOR OIL: Kate Blanc’s Organic Cold Pressed Castor Oil is certified by USDA and is guaranteed to be authentic, pure, natural, and hexane free. 100% Guaranteed Authentic or FULL REFUND. GROW LUSH LONG EYELASHES AND BOLD EYEBROWS: The eyelash and eyebrow kit allow simple application to eye lashes and brow lines to promote eyelash growth and eyebrow growth. The glass droplet allow eye drops for eyelash and for nails. STIMULATE HAIR GROWTH: Grow longer and thicker hair in a quick, natural way, while also diminishing hair loss. Pure castor oil is a natural hair treatment pack for dry brittle hair, dry scalps, and dandruff. SMOOTHER SKIN: Keep your face moisturized and reduce blemishes, acne, pimples, scars, and fine lines without leaving your skin dry. Pure castor oil is a great organic hair oil and acts as a oil free moisturizer to repair hair. ONE YEAR WARRANTY: We aim to offer the highest quality and most authentic products. We guarantee your satisfaction. If you are not satisfied with your purchase, please return it for a FULL REFUND within 365 days.

Expert Reviews


What reviewers liked

Suitable for dry and damaged hair. Cruelty-free. Promotes thicker and darker hair. A little product goes a long way. Lengthens eyebrows and eyelashes.
Kate Blanc’s USDA certified organic castor oil makes the perfect multi-use product that combines efficacy and affordability. The product can be used to treat skin, hair, lash and brow growth, and even makes a natural nail oil.
If you're testing out castor oil on your eyelashes for the first time, this Kate Blanc Cosmetics castor oil is a great place to start. It's made of pure, USDA certified-organic castor oil, and rings up at only $10 for a 2-ounce bottle. Plus, it comes with a full kit: a spoolie brush for your lash and/or brow hairs, a dropper should you choose to use it on your skin or scalp, and a pointed brush to disperse the oil in a thin line across your eyelids near the root of your eyelashes.
- Bustle

What reviewers didn't like

A minority of customers did not see or experience lash/eyebrow growth with continual use. Some experienced irritation or burning around the eye and lash area following application. Potential for allergy. Some did not like the odor of the product.
View our Eyelash Serum buying guide for in-depth advice and recommendations.

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