Terms, limitations & help.
Updated October 23, 2026. The Beauty Code is an educational beauty-preference beta by Lu Kai Tech LLC. There is no charge or purchase checkout in this version.
What the studio does
Your answers sort a growing, reviewed product catalog by simple overlaps in stated skin preferences, makeup finish, style, and hair texture or thickness. Cosmetic goals can add another sorting signal. The reasons are visible on each product. Your chosen complexion and undertone are recorded for your own reference; they do not generate a brand-specific foundation shade. There are no clinically validated match percentages or automated AI recommendations.
Product information
Official product pages were checked on October 23, 2026. Some products have dated full manufacturer formula snapshots; a short ingredient highlight is not a full formula. Others require checking the current brand label. Prices are dated U.S. snapshots for a selected size or variant, before tax and shipping. Budget filters exclude products whose prices have not been checked. The catalog does not cover every product or shade worldwide. Formulas, prices, stock, regional versions, and shade availability can change. Product photos are sourced from the linked brands and show example packaging or shades. Packaging and color presentation can change; confirm the current product and shade on the official brand page. Lu Kai Tech does not sell or ship these products. The official links in this version contain no affiliate identifiers.
Research and claims
The science library links professional and regulatory guidance, human studies, and laboratory research. Related ingredient or category evidence does not prove that a listed finished formula reproduces a study result. Study design, population, concentration, formulation, funding, and limitations matter. Brand descriptions and studies are not independent clinical verification. The research notes are a selected educational review, not a systematic review or clinician-reviewed treatment service. No popularity, brand size, or price is used as a science score.
Your avoid list
Products with a detected name on your avoid list are excluded from matches. By default, an active avoid list also hides unchecked formulas and tools with unchecked materials. You can choose to reveal unchecked formulas. Your existing comparison bag may still contain something you saved before changing your list; its formula-check row flags detected conflicts. These checks cannot identify every synonym, source, derivative, cross-reaction, or contaminant. No result certifies a product as clean, hypoallergenic, non-comedogenic, or safe for you.
Skin and personal care
This app does not diagnose or treat any condition. Follow the product’s current directions and professional advice for your circumstances. Stop using a product that causes a reaction and seek appropriate care. A simplified ritual is a starting point, not a clinical regimen. The ritual reminds you to follow suitable sun-protection guidance; ingredient lists cannot establish a sunscreen’s SPF.
Photo help
Supported: JPG, PNG, and WebP under 10 MB and up to 32 megapixels. HEIC and SVG are not supported. Click an opaque part of the image to sample its color. With a keyboard, focus the photo and press Enter to sample its center. This is color inspiration only. No photo is uploaded and no medical or biometric analysis takes place.
Saved data and devices
Your profile is stored in one browser. Reloading preserves saved choices when local storage is allowed, but removes the open photo. Use More to download a readable profile copy. Cloud accounts, account recovery, cross-device sync, and profile import are not available. Native App Store and Google Play downloads are not available; browser shortcuts depend on your device.
Beta support
For help, contact operation@lukaitech.com through The Beauty Code support page. The app provides local export and erase controls. A broad commercial release still needs a monitored support channel, a maintained product feed, broader device and accessibility testing, and review of marketing-image permissions and legal documents.