GTM Sauce

B2C · AI makeup try-on app

How GlowUp grows

8 tactics and 16 figures from 1 interview.

useglowup.app

About GlowUp

What it is
Lets women try makeup looks on their own face with AI, then shows the products to buy and the routine to apply them
Who it's for
Women looking for the best makeup look for them
Business model
Subscription (weekly or yearly), unlimited AI makeup looks
Pricing
$9.99/week; $39.99/year
Launched
~December 2024 (a year before the episode), as a side project
Team
Louis and a co-founder
Funding
bootstrapped
Outcome
~$800K total revenue; ~$15K/month now; ~2M users, ~70K paying customers; ~90% profit margin

As described in the interviews, not independently verified.

GlowUp's 8 tactics

GlowUp · B2C · AI makeup try-on app

Content went viral; MVP hit 100K users in about 3 days. ~10 build-first apps had failed

Picked a niche by looking at the biggest TikTok hashtags (makeup was one): check how many videos are posted and how many views they get. Read comment sections on makeup videos to find what people were asking for, then made content around the idea (getting a makeup look and the products you need) before building. Only after the content went viral did he build a quick MVP. His earlier ~10 apps were built first and marketed after, and got no views or users.

Workedvalidationorganic-short-video
Starter Story · 2025-12-17

GlowUp · B2C · AI makeup try-on app

Viral video hit ~48M views; ~$12.5K sales and 60K downloads in a day

In the app: 'If you invite three friends, you'll get a free makeup look.' Viewers downloaded the app, saw they could share a code, then came back to the TikTok, rewatched it and posted their code (or asked for codes) in the comments. Non-payers kept returning to engage with the post, which boosted it in the algorithm. Combined with an anchor download link added at ~500K views.

Workedreferral-programorganic-short-video
Starter Story · 2025-12-17

GlowUp · B2C · AI makeup try-on app

~70K paying customers; ~$800K in year one; no pricing test reported

Subscription-only: $9.99/week or $39.99/year for unlimited AI makeup looks; no other revenue stream. Paywall via Superwall.

Unknownpricingpaywall
Starter Story · 2025-12-17

GlowUp · B2C · AI makeup try-on app

Part of the playbook behind ~$800K; no separate numbers

Use a new iPhone with a US SIM card and a VPN set to the US 24/7 (if outside the US). Create the TikTok account, then spend 15-30 minutes a day watching, liking and commenting on videos in your niche for about 3 days so the algorithm treats you as a normal user, not a bot, and you learn the niche's trends.

Workedorganic-short-video
Starter Story · 2025-12-17

GlowUp · B2C · AI makeup try-on app

Most downloads came through the link; adding it too early kills the video

When a video starts getting good views (a few thousand up to 100K), add an anchor link: a 'download now' button on the video that opens the App Store page, so viewers don't have to go to the bio. Adding it under ~1,000 views kills the video. On the 48M-view video it was added at ~500K views.

Workedorganic-short-video
Starter Story · 2025-12-17

GlowUp · B2C · AI makeup try-on app

Main acquisition engine; marketing cost can be $0

Replicate a trend that works well in the niche and put the app idea in it. Post once a day at first and wait for engagement; once there is traction after a couple of days, post as much as possible, 4-6 times a day. Choose a trend that is easy to reproduce, faceless if you can't be on camera, so it can be repeated many times across accounts.

Workedorganic-short-video
Starter Story · 2025-12-17

GlowUp · B2C · AI makeup try-on app

Founder says more videos meant more money; no per-account numbers

Repeat the warm-up and posting steps on new accounts: 2-3 accounts per phone, buy another phone for more. At peak they ran about 7 accounts posting 8-12 times a day.

Workedorganic-short-video
Starter Story · 2025-12-17

GlowUp · B2C · AI makeup try-on app

Users usually leave 5 stars, keeping ratings high; no numbers

Onboarding is deliberately long so it feels personalized: questions about sensitive skin, wrinkles, preferred makeup look and skin tone, all used to generate the result. After the questions and before showing the user's AI makeup result, the app asks them to leave a rating and review. Then it shows the result, the products to buy and the routine.

Workedonboardingaso
Starter Story · 2025-12-17

GlowUp by the numbers

MetricValueContextSaid in
revenueUSD 15K/month
approximate
Current monthly revenueStarter Story
2025-12-17
1:34
revenueUSD 800K
approximate
Total revenue in the first yearStarter Story
2025-12-17
1:12
users100K users
approximate
Users in the first ~3 days after launchStarter Story
2025-12-17
3:06
users2M users
approximate
Total usersStarter Story
2025-12-17
1:34
paying users70K customers
approximate
'Around 70,000 paying customer'; unclear whether cumulative or activeStarter Story
2025-12-17
1:34
rank1 rankPeak App Store rank in Lifestyle categoryStarter Story
2025-12-17
1:34
rank4 rankPeak App Store rank among all free appsStarter Story
2025-12-17
1:34
priceUSD 9.99per customer /weekWeekly subscription, unlimited AI makeup looksStarter Story
2025-12-17
9:21
priceUSD 39.99per customer /yearYearly subscriptionStarter Story
2025-12-17
9:21
margin90%
approximate
Profit margin; marketing cost can be zero with self-posted organic contentStarter Story
2025-12-17
10:45
views48M viewsper video
approximate
Single viral TikTok ('close to 48 million views'), with ~2M likesStarter Story
2025-12-17
8:19
count2M likesper video
approximate
Likes on the viral TikTokStarter Story
2025-12-17
8:19
revenueUSD 12.5K/day
approximate
Sales attributed to the one viral video in about one dayStarter Story
2025-12-17
8:19
downloads60K installs/day
approximate
Downloads attributed to the one viral videoStarter Story
2025-12-17
8:19
count7 accounts
approximate
TikTok accounts at peakStarter Story
2025-12-17
7:32
activity volume8–12 posts/day
approximate
TikTok posts per day at peak across ~7 accounts (unclear whether per account or total)Starter Story
2025-12-17
7:32

Topics

Interviews