HerShade
Episode 10 · Dear Brown Girl
← Back to Journal
Your Wrist Is the Wrong
Place to Swatch.
Dear Brown Girl,

The salesperson put the foundation on your wrist. It looked right. You bought it. You got home, put it on your face, and it was wrong.

In the store
Looks right on wrist under bright retail light
You buy it
Confident it is the right shade
On your face at home
Wrong. Too light, off-tone, not right.
!
This is not bad luck. The wrist is the wrong test zone for three separate reasons, and the store environment makes every one of them worse.

This is not bad luck. The wrist is the wrong test zone for three separate reasons.

01
Reason One
Wrist skin is not your face skin
wrist face
Wrist skin is thinner and less pigmented than facial skin. Your wrist is almost always a shade or two lighter than your face. A foundation that matches your wrist will almost always be too light for your jaw.
Wrist skin always lighter Jaw and face skin 1 to 2 shades deeper Wrist match = too light on face
02
Reason Two
Store lighting is engineered to deceive
Store lighting is engineered to make products look appealing. Bright, neutral-white retail light balances warm and cool tones and hides undertone mismatches. Your bathroom has yellow incandescent light that exposes cool-base foundations. Your office has harsh LED light that reveals depth mismatches. The store is the worst possible place to test.
HOW LIGHTING CHANGES WHAT YOU SEE Store light looks right Bathroom (yellow) grey undertone shows Office (LED) depth mismatch shows Window (natural) the only truth
03
Reason Three
Foundation oxidises after you apply it
fresh 30 min
Within 20 to 30 minutes of touching your skin, the formula reacts with your natural oils and shifts slightly warmer and darker. A shade tested for two minutes on your wrist has not oxidised yet. That same shade on your face for 30 minutes may be half a shade too dark and pulling orange.
Apply 0 min neutral 10 min warming slight shift 30 min oxidising visibly warmer 60 min oxidised orange pull wrist test = here
The correct way to test a foundation
1
Apply the foundation on your jaw, where your face meets your neck. This is the zone that needs to match both your face and your neck simultaneously.
2
Walk to a window with natural daylight. Not the store lighting. Not your bathroom. A window with actual outdoor light is the only honest mirror.
3
Wait 20 minutes. Let the formula react with your skin's oils. Let oxidation happen. The shade you see at 20 minutes is the shade you will wear all day.
4
Only then decide. If the foundation has disappeared into your jaw and neck evenly with no visible line, it is a match. If there is a tide mark, it is not.
The Wrist
Wrong zone
Lighter than your face. Tested under wrong light. No time for oxidation.
The Jaw
Correct zone
Matches face and neck. Test in natural light. Wait 20 minutes.

Dear Brown Girl, the wrist swatch was never designed to help you make a good decision. It was designed to make a sale.

The wrist swatch was never designed to help you.
It was designed to make a sale.
Find your real match at HerShade. No wrist required.
hershade.com