UpNature Castor Oil Eyelash & Eyebrow Serum, USDA Organic, 2 oz

USDA Organic: UpNature Castor Oil Eyelash & Eyebrow Serum is presented as a cold-pressed, unrefined castor oil for lashes, brows, hair, and skin. The listing describes a mascara-style applicator for precise lash and brow use, alongside broader oil-care uses.

At a glance

The listing describes the oil as 100% pure, cold pressed, unrefined, and USDA Organic.
A mascara tube wand is claimed for controlled application to eyelashes and eyebrows.
Marketed for hair and scalp care as well as moisturizing dry skin.
The listing claims cruelty-free production and sustainably sourced ingredients.

Price

$9.97Save 17%

Reference price: ~~$11.99~~

Price checked: Nov 12, 2026

View offer Ahead of Black FridayExplore the selection

Often bought together

Amazon Essentials Eyelash Curler, Black (Previously Amazon Basics)

$5.05

Pros and cons

Pros

The stated 2 oz size and claimed multipurpose use may suit buyers wanting one castor oil for lashes, brows, hair, and skin.
A mascara-style applicator is described for more targeted lash and brow application than general-purpose oil use.

Technical specifications

2 specifications

Identity
Brand	UpNature

Dimensions and weight
Dimensions listed	2.36 x 1.38 x 0.79 inches; 2.08 ounces

What to know before buying

Listing details to confirm

The listing describes a mascara tube wand and a 2-in-1 mascara-and-eyeliner tube, while its application instructions refer to filling that tube with an included funnel. It also describes the bottle as both a pump bottle in customer feedback and a glass bottle with a dropper in product copy. Confirm the exact container and applicators in the selected listing. Claims about growth, skin suitability, and spill prevention are listing claims, not independently established outcomes.

Who is it for?

A good fit for

People seeking a castor oil marketed for both lash and brow application and broader hair or skin care.
Buyers who want an applicator intended for targeted use around lashes and brows.

Less suited to

Shoppers who need confirmed, consistent details about the included applicator or dispensing bottle before purchase.
Anyone seeking independently established evidence that the oil will increase hair or eyelash growth.

UpNature Castor Oil Eyelash & Eyebrow Serum, USDA Organic, 2 oz · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.7 / 5 · 2,322 ratings

5 stars83%83%
4 stars10%10%
3 stars3%3%
2 stars1%1%
1 star3%3%

Customer feedback describes the oil as thick and smooth, with reports of a mild or unremarkable scent, and some customers say they found it useful for hair, eyebrows, or lashes. These are reported experiences, not proof of growth. That feedback may help buyers judge texture and intended use, while the listing’s applicator details remain inconsistent. The aggregate ratings skew strongly toward high scores, but ratings alone do not establish why customers rated it as they did.

Positive themes

Customers report a thick, smooth texture and generally like the scent.
Customers report perceived usefulness for hair, eyebrows, or lashes.

Frequently asked questions

What is this product marketed for?

The listing presents it for eyelashes, eyebrows, hair and scalp, and dry skin. Growth and appearance improvements are manufacturer claims rather than independently verified results.

What applicator comes with it?

The listing mentions a mascara tube wand, a 2-in-1 mascara-and-eyeliner tube, and an included funnel. It does not describe the dispensing kit consistently, so confirm what is included in the selected listing.

How much product is listed?

The title states 2oz. The listed package dimensions and weight are shown in the specifications.