BEAUTYSPRITE
Beauty tips, skincare routines, and makeup tutorials — plus the beauty tools you'll actually use.
From skincare and hair to makeup and beauty budgets, BeautySprite pairs free hands-on beauty calculators with practical guides and a richly illustrated museum. Care smarter and put your best, most confident self forward.
Beauty Calculators & Tools
Free tools for everyday beauty — SPF and sun protection, skin type quiz, routine builder, ingredient conflict checker, hair type guide, product expiry tracker, foundation shade matcher, and beauty budget planner.
SPF Calculator
Estimate your sun-protection time from your Fitzpatrick skin type and SPF, and see how much UVB it blocks
Skin Type Quiz
Answer a few quick questions about shine, tightness, and pores to find out if your skin is oily, dry, normal, or combination
Skincare Routine Builder
Build an ordered AM and PM routine for your skin type and concerns, from cleanser through treatments to SPF
Skincare Ingredient Checker
Check the active ingredients in your routine for known conflicts that can irritate skin or cancel each other out
Hair Type Guide
Identify your hair type from curl pattern and porosity, with tailored characteristics and care tips
Skincare Expiry Date Tracker
Enter when you opened a product to see its Period-After-Opening expiry date and whether it's still safe to use
Foundation Color Match Tool
Find your foundation shade family from your undertone and depth, with shades to try and tones to avoid
Beauty Budget Planner
Add up the true annual and monthly cost of your skincare and makeup routine, ranked by spend per product
Beauty & Cosmetics Museum
Wander an immersive museum of the science behind looking and feeling your best — active skincare ingredients like retinol & niacinamide, the botanicals behind hair and body care, and the biology of skin and hair itself, each with its own gallery so you can understand how these ingredients work and what really helps you thrive.
Tour the museum →From the Journal
Fresh guides on skincare routines, hair care, makeup, product reviews, sun protection, and everyday beauty and self-care.
Niacinamide for Acne: Does It Actually Work?
Niacinamide works on three of the four drivers of acne. Its not a primary treatment, but its one of the smartest supporting actives you can add to an acne routine.
Niacinamide vs Salicylic Acid: Which Is Better for You?
Different mechanisms, different jobs. Heres when to pick one over the other — and why most oily or acne-prone skin types are better off using both.
How Long Does Niacinamide Take to Work? A Realistic Timeline
Barrier effects in 2 weeks. Oil control by 6 weeks. Pigmentation fading at 8-12 weeks. A week-by-week timeline of what to actually expect.
Niacinamide Percentage Guide: 2%, 5%, 10% — Which to Choose
Most efficacy research uses 4 to 5 percent niacinamide. So why is 10 percent so popular? Whats actually best for your skin type and concern.
Niacinamide and Vitamin C: Can You Use Them Together?
The persistent myth that niacinamide and vitamin C cancel each other out is based on 60-year-old chemistry that does not happen in modern formulations. Heres why theyre actually synergistic.
Niacinamide with Retinol: How to Layer Without Irritation
Adding 5% niacinamide to your retinol routine reduces irritation by roughly half without affecting efficacy. Layering order, concentrations, and common mistakes.
Keep Learning
Skincare routines, hair care, makeup know-how, and product guidance, plus a plain-language beauty glossary — everything you need to dig deeper.
Visit the Learn hub →