Ingredient Highlights
From a scanned list, Tressly identifies up to three noteworthy ingredients and explains what each is commonly used for — not what is “best” for everyone.
Tressly features
Tressly is your hair care routine companion, helping you understand your products, learn from your routines, and work toward better hair results.
Simple tools for understanding products, learning from your routines, and working toward better hair results.
From a scanned list, Tressly identifies up to three noteworthy ingredients and explains what each is commonly used for — not what is “best” for everyone.
Classify a product by its main hair-care purposes, based on the overall formula. A product can have more than one category.
Keep the complete ingredients that were scanned, so you can look back at the label without guessing later.
See how many times you used it, your average rating, when you last used it, and related Hair Routines.
Record every wash and keep your hair-care history organized in one place.
Rate softness, shine, frizz control, volume, and scalp feel after each routine.
Jot down frizz, dryness, shine, or anything you want future-you to remember.
Tap a date and revisit what you used and how your hair felt.
Pro plans require an email account. Sign in to protect your journal and restore it on a new phone.
Product screen
When you open a saved product, Tressly can show the information in this order: the product name, Product Focus, Ingredient Highlights, the full ingredient list, and your history with that product.
Ingredient Highlights are noteworthy — not ranked as the three best. Product Focus comes from the overall formula, so a shampoo might show Conditioning · Moisture · Shine together.
Scan, then understand
Labels are tiny and lists are long. Tressly reads the text on your phone, analyses the ingredients, and attaches that understanding to the product in your library.
Growth Support is used only when ingredients are commonly associated with supporting scalp or hair-growth conditions — never as a claim that a cosmetic product will make someone’s hair grow.
Your Tressly History
Over time, Tressly can connect ingredients with your product ratings and Hair Routine history. That is how you learn from your own routines and keep working toward better hair results.
If you have used several products containing Panthenol, you might eventually see how often it appears and how those routines were rated. An insight might note that moisture-focused products have recently been rated higher than protein-focused ones.
You have used 4 products containing Panthenol.
Average Routine Rating: 4.4 / 5
Products containing Panthenol appear in several of your highest-rated Hair Routines.
You have recently rated moisture-focused products higher than protein-focused products.
Calendar history
Open Insights, tap Calendar History, and the month fills in. Pink dots mark the days you logged — so you can see the rhythm of your care, not reconstruct it from memory.
Understand a product, use it, learn from the result — and keep working toward better hair.
Ingredient Highlights, Product Focus, and the full scanned list — explained in plain language, without ranking ingredients as best.
Wash days, products, ratings, notes, and related Hair Routines stay in one personal record.
Your history can show how ingredients and product focuses have shown up in the routines you rated highest.
Understand your products. Learn from your routines. Work toward better hair results.