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Sunday Skin

An SPF brand for people who forget SPF, which is most of us, most days.

Sold out three times in one summer

The brand
Sunday Skin
What we did
Forecast and strategyContent productionExpert partnerships
How long
5 months
Where
InstagramTikTok

Sunday Skin makes a sunscreen that does not feel like sunscreen. We turned a boring daily habit into a running joke between the brand and its audience, and the product kept selling out.

[01]

The low pressure

Everyone agrees SPF matters and nobody wants to hear about it again. The category is full of white-coat lectures, and Sunday Skin's posts were getting saved but never shared.

[02]

The hunch we backed

We built a character called The Forgetter, a recurring sketch about every excuse for skipping sunscreen, and paired it with a daily 8am reminder post people could send to the friend who always burns. Dermatologists came in once a month to answer real questions in the comments.

On the phone

Swipe through a handful of the real posts behind the numbers, as they looked on the day they went out.

@sunday.skin1/5

The Forgetter, episode 12

@sunday.skin2/5
8am reminder

Send this to the friend who always burns.

@sunday.skin3/5

Ask a dermatologist, live

@sunday.skin4/5

+390%

saves per post

@sunday.skin5/5

Texture check, no filter

The read

What the numbers said

+390%

Saves per post

6.8%

Average engagement

54K

New followers

3

Sell-outs in one summer

Shares per weekShares per week, thousands
W2014.2K
Shares per week
PeriodValue
W21.2K
W41.8K
W62.6K
W83.9K
W105.4K
W127.1K
W148.8K
W1610.6K
W1812.9K
W2014.2K

“Our audience now reminds each other to wear SPF. We basically outsourced the nagging, and it works.”

Leila HaddouFounder, Sunday Skin
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