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Best skincare app 2026: routine & acne tracker comparison
A real comparison of the major skincare tracking apps in 2026 — features, privacy, price, and what they actually help you do.
April 29, 2026·Skin science
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The skincare journal,
written carefully.
Long-form guides, ingredient deep-dives, and honest takes on what actually works, all written without affiliate-link chasing.
Skin science·April 26, 2026
Pregnancy-safe skincare: complete ingredient guide
Which ingredients to avoid, which are safe, and how to handle pregnancy acne and melasma without compromising safety.
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Skin conditions·April 23, 2026
Rosacea treatment: a complete guide
The four rosacea subtypes, evidence-based treatments, trigger management, and a skincare routine that does not flare.
Read more →Skin science·April 19, 2026
How to repair a damaged skin barrier
Symptoms of a broken barrier, common causes, and the 4-week protocol to fully rebuild it.
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Acne treatment·April 12, 2026
Tretinoin: the complete guide (strengths, before & after)
The prescription gold standard for acne and aging. How tretinoin works, strengths, side effects, and the realistic 12-month timeline.
Read more →Skin science·April 8, 2026
Skin cycling: the 4-night routine, explained
Exfoliate, retinoid, recover, recover. The four-night skincare rotation that pairs actives with proper barrier recovery.
Read more →Skin science·November 12, 2025
Niacinamide for skin: benefits, uses, and how it works
Complete guide to niacinamide (vitamin B3). What it does for acne, dark spots, and oily skin, plus how to combine it with retinol and vitamin C.
Read more →Acne treatment·November 21, 2025
Retinol for acne: how it works and how to use it
How retinol fights acne at the cellular level. Strength ladder, purging timeline, combinations.
Read more →Skin science·December 3, 2025
Retinol before and after: what to realistically expect
Honest week-by-week timeline of retinol results. Why most people quit too early.
Read more →Skin science·December 14, 2025
Salicylic acid: what it does, benefits, and how to use it
Complete guide to salicylic acid. Benefits for acne, how to use it, comparisons.
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Acne treatment·December 22, 2025
Salicylic acid for blackheads: the complete guide
How to use salicylic acid to clear blackheads. Best products, routines, and why BHA beats pore strips.
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Skin science·January 7, 2026
Korean skincare routine for acne: the K-Beauty guide
The famous 10-step routine adapted for acne-prone skin. Recommendations and pitfalls.
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Skin science·January 16, 2026
Skincare for men: the complete no-nonsense guide
Simple, effective routine for men. The 3 products you need, shaving tips, treating male acne.
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Acne treatment·January 28, 2026
Benzoyl peroxide vs salicylic acid: which is better?
Detailed comparison of the two most popular acne ingredients. Which to use, when to combine.
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Acne treatment·February 11, 2026
Acne scar treatment: the science-backed guide
Every type of acne scar and the best at-home and professional treatments.
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Acne treatment·February 22, 2026
Best acne treatments in 2026: what actually works
Evidence-based guide ranked by effectiveness for every acne type and severity.
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Acne treatment·March 4, 2026
Back acne treatment: how to clear bacne for good
Complete guide to clearing back and body acne with washes, sprays, and lifestyle changes.
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Acne treatment·March 14, 2026
Cystic acne treatment: deep, painful breakouts
Treating severe cystic acne with prescription treatments and emergency spot care.
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Acne treatment·March 25, 2026
Acne spot treatment: best methods for fast results
Compare benzoyl peroxide, pimple patches, sulfur, and more.
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Acne treatment·April 6, 2026
Fungal acne: how to identify and clear it
Tell fungal acne apart from regular acne and treat it correctly.
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Acne treatment·April 16, 2026
Closed comedones: how to get rid of skin-colored bumps
Treating closed comedones with retinoids, BHA, AHA, and the right routine.
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Acne treatment·September 29, 2025
Hormonal acne: causes, treatments, and management
Understanding and treating acne caused by hormonal fluctuations.
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Acne treatment·October 1, 2025
10 common skincare mistakes that cause breakouts
Avoid these common pitfalls that could be sabotaging your clear skin.
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Skin science·September 30, 2025
How to build a skincare routine that actually works
Step-by-step guide to creating an effective, personalized routine.
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Skin science·September 28, 2025
Understanding your skin type: a complete guide
How to identify your skin type and choose the right products.
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Acne treatment·September 25, 2025
The ultimate guide to retinoids for acne
Everything you need to know about using retinoids safely and effectively.
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Skin science·September 27, 2025
The science of progress photos: why they matter
Why tracking with photos is crucial for seeing real results.
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