What is Makeup Check AI?

Makeup Check AI is your complete beauty companion with 24 AI-powered reports, including makeup generation, video analysis, skincare routines, and fashion advice. It features personalized beauty plans, 100+ tutorials, 300+ looks to try on, and a 24/7 AI chat assistant.

How does the video analysis work?

Upload a video of yourself applying makeup or following a tutorial. Our AI analyzes your technique, movement, and application to provide personalized feedback and side-by-step comparisons to improve your skills.

What are Beauty Plans?

Beauty Plans are structured, personalized journeys designed to help you reach specific goals (like 'Glow Up' or 'Skincare Reset'). They include daily tasks, reminders, and milestones to keep you on track.

What are the 24 beauty reports included?

The reports cover Makeup Generation, Hairstyle+Makeup, Halloween, Inspiration, Makeup Analysis (Image & Video), Technique, Longevity, Color Season, Face Mapping, Eye Shape, Lifestyle, Seasonal, Budget, Skincare, Products, Scanner, Inventory, Lipstick, Dimples, Transformation, Clothing, Accessories, and Nails.

Is the app safe and private?

Yes. We prioritize your privacy. Face images and videos are processed securely in the cloud and deleted immediately after analysis unless you choose to save them to your private gallery. We do not use your data to train AI models.

What AI models does the app use?

Makeup Check AI leverages advanced models including Google Gemini, OpenAI, and xAI to provide the most accurate and helpful beauty insights.

Clinique Stay-Matte Sheer Pressed Powder - 21 Stay Sienna: closest matches in other brands

Clinique Stay-Matte Sheer Pressed Powder in 21 Stay Sienna is a neutral-undertone, tan shade ($26). Below: the 8 closest foundation shades from other brands by colour distance, plus its neighbours in the same range.

Skin Tone Finder

Your skin depth and undertone from a selfie — for foundation and concealer matching. Nothing is uploaded.

A guide for fun & self-improvement based on your photo — not a professional colour-matching service.

Closest matches to Clinique Stay-Matte Sheer Pressed Powder in 21 Stay Sienna
Brand	Product	Shade	Undertone	Depth	Match
Glossier	Wowder	Dark/Deep	Cool	Tan	near-identical (ΔE 1.9)
Cargo Cosmetics	OneBase for Face	04 - Medium/Dark with yellow undertone	Cool	Medium-Tan	near-identical (ΔE 2.0)
Smashbox	Camera Ready BB Cream Eyes SPF 15	MEDIUM/DARK	Neutral	Medium-Tan	very close (ΔE 2.2)
Clinique	Beyond Perfecting™ Powder Foundation + Concealer	24 Golden	Neutral	Medium-Tan	very close (ΔE 2.5)
Glossier	Perfecting Skin Tint	Deep	Neutral	Tan	very close (ΔE 2.8)
Glossier	Stretch Concealer	Deep	Neutral	Tan	very close (ΔE 2.8)
Nyx	Stay Matte But Not Flat Liquid Foundation	Chestnut	Neutral	Medium-Tan	very close (ΔE 3.6)
Nyx	Stay Matte But Not Flat Liquid Foundation	Tawny	Neutral	Medium-Tan	close (ΔE 4.0)

ΔE under 2 = near-identical swatch, under 4 = very close, under 6 = close. Verify on skin.

Closest matches to Clinique 21 Stay Sienna

Glossier Wowder - Dark/Deep (near-identical, cool · tan · $27)
Cargo Cosmetics OneBase for Face - 04 - Medium/Dark with yellow undertone (near-identical, cool · medium-tan · $28)
Smashbox Camera Ready BB Cream Eyes SPF 15 - MEDIUM/DARK (very close, neutral · medium-tan · $25)
Clinique Beyond Perfecting™ Powder Foundation + Concealer - 24 Golden (very close, neutral · medium-tan · $28)
Glossier Perfecting Skin Tint - Deep (very close, neutral · tan · $32)
Glossier Stretch Concealer - Deep (very close, neutral · tan · $22)
Nyx Stay Matte But Not Flat Liquid Foundation - Chestnut (very close, neutral · medium-tan · $7.50)
Nyx Stay Matte But Not Flat Liquid Foundation - Tawny (close, neutral · medium-tan · $7.50)

Undertone and depth

Clinique 21 Stay Sienna classifies as neutral (balanced) at tan depth. See every neutral tan foundation shade we track, or all Clinique foundation shades.

Neighbouring Clinique shades

If this one is slightly off on you: 10 Stay Amber (medium-tan, neutral) · 05 Stay Spice (medium-tan, neutral) · 20 Stay Nutmeg (medium-tan, neutral) · 04 Stay Honey (medium-tan, cool).

How to confirm the match

Swatch on the jawline, not the wrist, and check in daylight.
Match depth first, then undertone - a shade one step lighter/darker with the right undertone beats a perfect depth with the wrong cast.
Let it sit 5-10 minutes: many formulas oxidise a touch darker/warmer.

Not sure of your own undertone or depth? Run the free undertone test or the skin tone finder - it reads them from a selfie in your browser (nothing is uploaded) - then come back to the matching shades.

How this works: shade colours are the brands' published swatches, converted to CIE Lab and compared with ΔE (colour distance). Swatches are approximations - lighting, formula finish, oxidation and skin chemistry all shift how a foundation reads. Use these as a shortlist and verify on your jawline in daylight.

Not sure of your undertone or depth? The free AI analyzer reads both from a selfie in your browser.

Try Makeup Check AI

FAQ

What undertone is Clinique 21 Stay Sienna?

Clinique Stay-Matte Sheer Pressed Powder 21 Stay Sienna reads as neutral based on its published swatch colour (#9D6B50). Verify on skin - lighting and formula can shift it.

Which foundation is closest to Clinique 21 Stay Sienna?

The closest by colour distance is Glossier Wowder in Dark/Deep (near-identical), followed by Cargo Cosmetics 04 - Medium/Dark with yellow undertone and Smashbox MEDIUM/DARK.

How accurate are shade matches from swatch colours?

Useful as a shortlist, not a guarantee: swatches are approximations and finish, oxidation and skin chemistry all change how a foundation reads. Confirm on the jawline in daylight.