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KING DIY LAB · SAN DIEGO
Ready-to-use serums or raw ingredients.
Choose your way to care.
Discover KING DIY LAB KNOW WHAT YOU NEED?
Choose your products and quantities, then review your order.
No matching products.
CLEANSING SOAP
A ready-to-use cleansing bar for your skincare routine.
Start 2–3 times per week. Start slowly and use only as tolerated.
Use broad-spectrum SPF 30+ daily. Stop if redness, burning, itching or swelling occurs. Avoid eyes, lips and irritated skin.
1 bar / $7
Review your order →A ready-to-use orange soap bar for your cleansing routine. $7 per bar. This is a finished cleanser, separate from our raw kojic acid powder.
Featured ingredient: kojic acid. Contact us for the complete ingredient information before use if you have allergies.
Start 2–3 times per week. Start slowly and use only as tolerated.
Use broad-spectrum SPF 30+ daily. Stop if redness, burning, itching or swelling occurs. Avoid eyes, lips and irritated skin.
For external use only. Patch test before first use. Avoid eyes, broken or irritated skin. Stop use if irritation occurs. Store the bar in a cool, dry place away from direct sunlight and let it drain between uses. Keep out of reach of children.
These are rinse-off cosmetic cleansers. Brightening results vary and are not guaranteed; ingredient studies do not establish results for this finished soap. Use sun protection as part of your daytime skincare routine.
U.S. shipping · $10 for orders without serums; $15 for serums or mixed orders.
Optional extra shipping insurance · $2
DIY FORMULATION TOOLS
Scales, mixers and pH testers for your cosmetic workspace. Contact us for current models, prices and availability.
Weigh ingredients for your cosmetic formulas.
Ask about price & availabilityMix your cosmetic bases and formulations.
Ask about price & availabilityMeasure the pH of your water-based formulations.
Ask about price & availabilityIN DEVELOPMENT
New formulations and lab products are being prepared by KING DIY LAB.
Skin-conditioning peptide for cosmetic formulations.
Explore product →Our next-generation multi-molecular hyaluronic acid blend.
A new cosmetic peptide for hair and scalp formulations.
Mix & match any two 60 mL bottles. Pair savings apply to ready-to-use serums only.
Choose a pack quantity. Open a product card for its full description. For cosmetic formulation use only.
View full price listLEARN WITH KING DIY LAB
King’s serum-mixing tutorial with formulation notes and lab tips.
Queen introduces Argireline, Matrixyl and SYN-AKE, with realistic expectations and routine tips.
Watch King’s complete 3D HA tutorial.
Queen introduces SNAP-8 and hyaluronic acid in this short ingredient video.
LAB EDUCATION
Watch ingredient guides and step-by-step mixing tutorials.
FOR DIY CUSTOMERS
Recipes, ingredient guides and formulation tools, together in one place.
Explore the DIY Lab →FORMULATION TOOL
Cosmetic topical formulation only. Confirm each ingredient’s supplier specification, solubility, pH range, preservation system, and recommended use level before making a product. Not for injection.