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SkinLattice
Your skin keeps a diary. Now you can finally read it.
SkinLattice builds a personal ingredient matrix from your skin data - not generic databases. Log your routine daily, and it surfaces which ingredients seem linked to your breakouts and redness over time. The signature Matrix heatmap, new product risk preview, privacy-first on-device storage, and calm Apple-native design make it unlike any skincare or ingredient checker app out there.
Hey Product Hunt!
I built SkinLattice because I kept watching people — including people close to me — spend hundreds of dollars cycling through skincare products, trying to figure out what was causing their breakouts, while every app they tried either gave them generic ingredient ratings or just asked them to journal blindly with no feedback.
The core idea is simple: your skin is already telling you what works and what doesn't. You just need something smart enough to listen and pattern-match across your entire routine over time.
That's what the Ingredient Matrix does. It's not pulling from a crowd-sourced database — it's built entirely from your check-ins, your products, and your reactions. If fragrance in a cleanser seems linked to your redness flare-ups but fragrance in your toner doesn't bother you, the Matrix will reflect that nuance.
A few things I'm particularly proud of:
It feels like a native Apple app because I cared deeply about that. No startup-dashboard vibes, no neon gradients. SF Pro, SF Symbols, calm grouped layouts — it belongs on your iPhone.
The privacy model is non-negotiable. Everything stays on-device. No ads, ever.
The language throughout avoids medical certainty — it says "may be linked to in your data," not "this ingredient is causing your acne." That distinction matters.
It's free to start — you can log, track, and see basic per-product trends without paying anything. Pro unlocks the full Matrix, advanced insights, and export reports.
Would love to hear from anyone with acne-prone or sensitive skin who's been stuck in the "try everything and hope" loop. That's exactly who I built this for.
It also has an on-device AI models, trained to actually give you score suggestions when you add photo of the skin!
Happy to answer any questions below!
About SkinLattice on Product Hunt
“Your skin keeps a diary. Now you can finally read it.”
SkinLattice was submitted on Product Hunt and earned 1 upvotes and 1 comments, placing #116 on the daily leaderboard. SkinLattice builds a personal ingredient matrix from your skin data - not generic databases. Log your routine daily, and it surfaces which ingredients seem linked to your breakouts and redness over time. The signature Matrix heatmap, new product risk preview, privacy-first on-device storage, and calm Apple-native design make it unlike any skincare or ingredient checker app out there.
On the analytics side, SkinLattice competes within iOS, Health & Fitness and Beauty — topics that collectively have 201k followers on Product Hunt. The dashboard above tracks how SkinLattice performed against the three products that launched closest to it on the same day.
Who hunted SkinLattice?
SkinLattice was hunted by F. Gogic. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of SkinLattice including community comment highlights and product details, visit the product overview.
F. Gogic