Apricot Kernel Powder

Overview

Apricot kernel powder is the finely ground inner pit of the apricot fruit (Prunus armeniaca). It comes as a tan to light-brown coarse powder, with grades from fine (under 200 microns) to coarse (over 500 microns).

It is one of the most popular natural mechanical exfoliants — slightly softer than walnut shell powder, but still firm enough to do real work on rough skin. The particles have less aggressive angular edges than walnut, which makes it a better choice for face products that need real exfoliation without the sharper-edged reputation problem.

Apricot kernels are a byproduct of fruit canning and stone-fruit processing, which keeps the supply cheap and the sustainability story easy. They are fully biodegradable.

A note on apricot kernels and amygdalin: raw apricot kernels contain amygdalin, which can release small amounts of hydrogen cyanide when metabolized. This is a food-safety concern when eating raw bitter apricot kernels, not a cosmetic safety concern when applying ground kernel topically. The amounts in finished cosmetics are not a meaningful exposure.

Shelf life is 1-2 years sealed and dry.

What it does in a formula

Primary role: mechanical exfoliation. The mid-strength particles scrape across skin lifting dead cells. The effect is firmer than jojoba beads, sugar, or bamboo powder, and gentler than walnut shell powder.

Secondary roles: visual texture (the tan flecks signal “natural scrub”), brand storytelling (fruit-pit upcycling), and a subtle absorbent quality.

Apricot kernel powder sits in the sweet spot for many DIY scrub formulas: strong enough to feel effective, gentle enough to use weekly on the body and occasionally on the face.

How to use

Add at cool-down (below 40 C). Stir gently to disperse. Use a suspending agent (xanthan, sclerotium) in liquid formulas.

Usage rates by product type:

• Body scrubs: 5-10%
• Face scrubs (weekly, fine grade only): 2-5%
• Foot scrubs: 8-15%
• Hand scrubs: 5-10%
• Exfoliating cleansing balms: 3-8%
• Sugar-and-pit body scrubs: 3-8% in addition to the sugar base

Particle size guidance:

• Under 200 microns: face scrubs (still cautious)
• 200-400 microns: body and hand
• 400+ microns: foot

Best for / Worst for

Best for: body scrubs, weekly face scrubs, sugar-and-pit blended scrubs, exfoliating cleansing balms, brands telling an upcycling story, formulas where walnut feels too harsh and jojoba beads feel too gentle.

Worst for: daily face use on sensitive skin (still angular at the microscope level), active acne (sharp edges can spread bacteria), customers with confirmed stone fruit allergies (rare).

Common pitfalls

Using too coarse on the face. Even apricot kernel can scratch facial skin if the particles are over 300 microns. Reserve coarse for the body.

Mixing grades. A bag of “apricot kernel powder” may contain a wide particle distribution. Sift if you want consistent face-grade material.

Skipping the slip. Without a thick, slippery vehicle the particles drag.

Allergy. Cross-reactivity with almond and other stone fruit allergies has been reported. Patch test customers.

Confusing with apricot kernel oil. Two different ingredients from the same source. The oil is oil-soluble and goes in the oil phase. The powder is a dispersed solid.

Substitutes

• Walnut shell powder — coarser, harder, more aggressive.
• Peach kernel powder — closest cousin, very similar feel.
• Almond meal — softer, more emollient, food-friendly story.
• Olive pit powder — Mediterranean alternative.
• Jojoba beads — much gentler, daily-safe face option.
• Bamboo powder — softer, more even particle.