Other castor hair & scalp blends
Other castor-based hair and scalp blends pair castor oil with ingredients such as jojoba, argan, coconut, batana, amla, or bhringraj oils. These products can be easier to distribute through hair than pure castor oil, but the amount of castor oil may range from the main ingredient to a minor addition. Product titles rarely tell the whole formula, so check the ingredient list before buying.
The table normalizes current Amazon prices by fluid ounce across serums, applicator bottles, and multi-oil formulas. Compare packaging and ingredients as well as cost, particularly if you avoid fragrance or essential oils. Persistent hair loss, sudden shedding, scalp pain, or inflammation needs professional evaluation rather than another cosmetic oil.
Read the full guide: How to Use Castor Oil for Hair Without the Mess
Prices refreshed as of Jul 18, 2026, 9:26 PM ET.
| Product | Category | Form | Size | Price | $ / unit | Value |
|---|---|---|---|---|---|---|
 Isoplus Black Castor Oil & Coconut Oil 5.25oz LYSMOSKIcheck size info | Other castor hair & scalp blends | oil | 5.25 fl oz | $9.93as of Jul 18, 2026, 9:26 PM ET | $1.89/fl oz | — |
| Other castor hair & scalp blends | oil | 4 fl oz | $7.75as of Jul 18, 2026, 9:26 PM ET | $1.94/fl oz | — | |
 Difeel Premium Castor Plus Argan - Pro-Growth + Hydrating Premium Hair Oil 2.5 oz. Difeelcheck size info | Other castor hair & scalp blends | oil | 2.5 fl oz | $6.89as of Jul 18, 2026, 9:26 PM ET | $2.76/fl oz | — |
- Isoplus Black Castor Oil & Coconut Oil 5.25oz
LYSMOSKI · Other castor hair & scalp blends · oil · 5.25 fl oz
$9.93 · $1.89/fl oz
as of Jul 18, 2026, 9:26 PM ET
Value N/A
check size info 
STAR CARE Extra Strength Jamaican Black Castor Oil (with Peppermint Oil) for Hair Growth (4oz) - 100% Virgin JBCO Infused with Biotin & Niacin - Scalp Treatment for Thinning Hair, Edges, Balding SpotsSTAR CARE · Other castor hair & scalp blends · oil · 4 fl oz
$7.75 · $1.94/fl oz
as of Jul 18, 2026, 9:26 PM ET
Value N/A
check size info- Difeel Premium Castor Plus Argan - Pro-Growth + Hydrating Premium Hair Oil 2.5 oz.
Difeel · Other castor hair & scalp blends · oil · 2.5 fl oz
$6.89 · $2.76/fl oz
as of Jul 18, 2026, 9:26 PM ET
Value N/A
check size info