Kojic acid
Focused brightening on the skin areas that resist regular moisturizer.
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If your skin doesn't love it, we'll make it right. See policy.
Targeted formula for one of the most common problem areas on deeper skin tones — persistent darkness around knuckles, knees, and elbows where standard creams don't reach deep enough.
Concentrated formula. Apply twice daily to the affected area. Most customers see a visibly more even appearance over 6-8 weeks of consistent use.
"This was a custom for a client. She'd tried everything on her knuckles and nothing was holding. I made it stronger than the body cream because the skin there is thicker. Don't put it on your face. It's not for that."
⚠️ Important safety information
Water, Glycerin, Mineral Oil, Cocos Nucifera (Coconut) Oil, Glyceryl Stearate (and) PEG-100 Stearate, Cetearyl Alcohol, Stearic Acid, Curcuma Longa (Turmeric) Root Powder, Kojic Acid, Glycolic Acid, Retinol, Phenoxyethanol (and) Ethylhexylglycerin, Disodium EDTA, Fragrance.
— Hally, Certified Skincare Formulator & Repair Specialist
Individual results may vary.
Concentrated actives for keratinized areas — knuckles, knees, elbows, heels.
Focused brightening on the skin areas that resist regular moisturizer.
Resurfacing and cell turnover support for thicker keratinized skin.
Heritage active layered into the targeted formula.
Stronger occlusive seal where skin is thickest and driest.
Body-cream-grade emulsifiers that hold actives in place overnight.
Full INCI listed in the description above.

"This was a custom for a client. She'd tried everything on her knuckles and nothing was holding. I made it stronger than the body cream because the skin there is thicker. Don't put it on your face. It's not for that."
— Hally, Certified Skincare Formulator
No. Knuckle Cream is formulated for thicker keratinized skin and is too aggressive for the face. Use Radiance Face Cream there instead.
No. Knuckle Cream contains retinol, which we don't recommend during pregnancy or breastfeeding.
Nightly to clean, dry skin on knuckles, knees, elbows, and heels. The thicker skin in those areas can handle daily application from the start.
Yes — wear Radiance Invisible SPF 60 on any treated skin that's exposed to sun. Glycolic, kojic, and retinol all increase sun sensitivity.
Works best with the full routine