Understand your skin, clearly and calmly
Clear, dermatology-reviewed answers on common skin conditions, active ingredients, and everyday routines. Learn what triggers a flare-up, how your routine actually works, and when it is time to see a doctor, with no jargon and no product bias.
Explore common skin concerns
What is your skin
trying to tell you?
Browse our medically-reviewed index of the most common skin conditions. Each entry explains causes, triggers, treatment pathways, and when to seek professional care.
Acne Vulgaris
The most common skin condition globally. Develops when hair follicles clog with oil and dead skin cells — producing blackheads, whiteheads, papules, or cysts. Affects up to 85% of people at some stage of life. Treatable at every severity level.
Read Full Acne Guide-
Inflammatory
Eczema
Atopic Dermatitis
Chronic inflammatory skin condition causing dry, itchy, inflamed patches. Often triggered by allergens or environmental factors.
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Autoimmune
Psoriasis
Plaque Psoriasis (most common form)
Autoimmune condition that speeds up skin cell turnover, causing thick, scaly, inflamed plaques. Systemic condition with skin and joint involvement.
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Vascular
Rosacea
Erythematotelangiectatic Rosacea
Chronic facial redness, visible blood vessels, and sometimes acne-like breakouts. Primarily affects fair-skinned adults over 30.
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Pigmentation
Hyperpigmentation
Post-Inflammatory / Melasma / Sun Spots
Darkened skin patches caused by excess melanin. Triggered by sun exposure, inflammation, or hormonal changes — very common in darker skin tones.
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Allergic
Contact Dermatitis
Allergic & Irritant Types
Skin reaction triggered by direct contact with an allergen or irritant — causing redness, itching, blistering. Often occupational or cosmetic in origin.
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Acne Family
Cystic Acne
Nodular / Grade IV Acne
The most severe form of acne. Deep, painful cysts under the skin surface that carry a high risk of permanent scarring. Requires prescription treatment.
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Ageing
Photoageing
UV-Induced Premature Skin Ageing
Fine lines, wrinkles, and uneven texture caused by cumulative sun exposure degrading collagen. Up to 80% of visible skin ageing is UV-related.
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Pigmentation
Melasma
Chloasma / Mask of Pregnancy
Hormonal pigmentation causing symmetrical brown patches on the face. Triggered by sun exposure, pregnancy, or contraceptives. Common in Indian skin types.
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Fungal
Tinea / Ringworm
Dermatophytosis — Tinea Corporis
Fungal infection causing ring-shaped, red, scaly patches. Highly contagious through skin contact. Very common in India due to tropical climate and humidity.
480+ skin conditions indexed and medically reviewed in our full encyclopedia.
Browse conditions alphabetically or filter by body location, skin type, or trigger.
Ingredients that are
clinically proven to work
150+ cosmetic actives decoded by our dermatology board — mechanism of action, evidence strength, safe concentration ranges, and what never to combine.
Retinol
Vitamin A · Tretinoin (Rx) · Retinaldehyde · Retinyl Palmitate
The most extensively studied cosmetic active in dermatology. Retinol binds to retinoic acid receptors, accelerating cell turnover, stimulating collagen synthesis, and normalising follicular keratinisation. Prescription tretinoin is retinoic acid directly — roughly 20× more potent than OTC retinol.
- Works on
- Fine lines · Acne · Uneven tone · Texture · Pores
- Start with
- 0.025–0.05% retinol · 2–3× per week · PM only
- Avoid with
- Benzoyl peroxide · AHAs/BHAs same night · Vitamin C
Avoid during pregnancy. Retinoids are teratogenic. Consult a doctor before use. Not recommended while breastfeeding.
Retinoid Potency Spectrum
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Retinyl Palmitate
Mildest
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Retinol (OTC)
Mild
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Retinaldehyde
Moderate
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Adapalene 0.1%
Moderate+
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Tretinoin (Rx only)
Strongest
Higher potency = more effective and more irritation risk. Always start at the lowest strength.
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Niacinamide
Vitamin B3 · Nicotinamide
Regulates sebum, reduces pore size, strengthens the skin barrier, fades dark spots and calms redness. One of the most versatile and well-tolerated actives across all skin types.
Effective range 2 – 10% -
Vitamin C
L-Ascorbic Acid · Ascorbyl Glucoside
Potent antioxidant that neutralises free radicals, inhibits melanin production, and stimulates collagen. Most effective as L-ascorbic acid at 10–20%, applied AM under SPF.
Effective range 10 – 20% -
Hyaluronic Acid
HA · Sodium Hyaluronate
Humectant that holds up to 1,000× its weight in water. Apply to damp skin and seal with moisturiser. Works for all skin types including oily and acne-prone.
Effective range 0.1 – 2% -
Salicylic Acid
BHA · Beta Hydroxy Acid
Oil-soluble BHA that penetrates pores to dissolve debris causing blackheads. Also anti-inflammatory, uniquely suited to acne-prone oily skin. Bacteria cannot develop resistance.
Effective range 0.5 – 2% -
Glycolic Acid
AHA · Alpha Hydroxy Acid
Smallest AHA — deepest surface penetration. Dissolves bonds between dead skin cells for brighter, smoother skin. Significantly increases UV sensitivity; always follow with SPF.
Effective range 5 – 10% -
Ceramides
Ceramide NP · AP · EOP · Phytoceramide
Lipids making up 50% of the skin barrier. Replenish the natural mortar between skin cells, preventing trans-epidermal water loss. Essential for eczema, dry skin, and post-active recovery.
Application Moisturiser -
Benzoyl Peroxide
BPO · 2.5% / 5% / 10%
Kills C. acnes bacteria directly in the pore. Bacteria cannot develop resistance to BPO. The 2.5% concentration is as effective as 10% with far less dryness and irritation.
Start at 2.5% -
Azelaic Acid
Wheat & Barley Derived · 10–20%
Gentle multi-tasker treating acne, fading post-inflammatory hyperpigmentation, and calming rosacea. One of the very few actives considered safe during pregnancy.
Effective range 10 – 20% -
Peptides
Matrixyl · Argireline · Copper Peptides
Short amino acid chains signalling the skin to produce more collagen and elastin. A gentler anti-ageing alternative to retinol for sensitive skin. Compatible with most other actives.
Application Serum / Cream
- Retinol + Vitamin C Both are pH-sensitive — competing environments reduce efficacy of both
- Retinol + BHA / AHA Compounding irritation risk — use on alternate nights instead
- Benzoyl Peroxide + Retinol BPO oxidises and degrades retinol molecules, rendering it ineffective
- Vitamin C + Niacinamide May reduce efficacy of both at high concentrations — use AM / PM separately
150+ active ingredients decoded with full evidence ratings, usage guides and safe-combination maps.
Each entry reviewed by our dermatology board and updated quarterly with published research.
The right order to
layer your skincare
Apply products from thinnest to thickest texture. Cleanse, treat, moisturise, then protect in the morning. Getting the order right is what lets each active actually absorb and work.
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Gentle cleanser
A mild morning wash removes overnight oil without stripping the barrier. A water rinse alone is fine for dry or sensitive skin.
Cleanser guide -
Antioxidant serum
Vitamin C in the morning helps defend against daytime free-radical damage and supports an even tone. Apply to clean, dry skin.
Vitamin C guide -
Moisturiser
Lock in hydration and support the skin barrier. Lightweight gels suit oily skin; richer creams suit dry skin.
Moisturiser guide -
Broad-spectrum SPFMost important step
Daily sunscreen (SPF 30+) is the single most effective anti-ageing and pigmentation-prevention step. The American Academy of Dermatology reports that up to 90% of visible skin ageing is linked to sun exposure.1
Sunscreen guide
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Cleanse (double cleanse if needed)
If you wear sunscreen or makeup, an oil-based cleanser first followed by a gentle wash removes residue without over-scrubbing.
Cleanser guide -
Active treatmentRepair window
Night is when actives like retinol work best. Introduce one new active at a time, 2–3 nights a week, and avoid layering multiple strong actives together.
Retinol guide -
Moisturiser or barrier cream
A richer night moisturiser, often with ceramides, supports overnight barrier recovery and buffers active-related dryness.
Ceramides guide -
Give it time
Most actives need 8–12 weeks of consistent use before visible results. Patience and consistency matter more than adding extra products.
Full routine guides
Patch test first, and start slow. Introduce one active at a time and stop if you develop persistent burning, swelling or a spreading rash. If you are pregnant, breastfeeding, or managing a skin condition, ask a doctor or dermatologist before starting actives such as retinoids.
Find your
skin type
Wash your face, wait an hour without products, then notice how it feels. That simple test tells you which of the five skin types you have, and which routine will actually suit you.
The 60-minute bare-skin test
Cleanse with a gentle wash, pat dry, and apply nothing for one hour. How your skin feels after that hour is the clearest signal of your natural skin type.
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Normal
Balanced & comfortable
Neither tight nor greasy. Pores are barely visible and breakouts are infrequent. Focus on gentle maintenance and daily SPF.
Normal-skin routine -
Dry
Tight after washing
Feels tight, may flake or look dull. Pores are small. Prioritise barrier-supporting ingredients like ceramides and richer moisturisers.
Dry-skin routine -
Oily
Shiny all over
Visible shine across the whole face, enlarged pores, prone to blackheads. Lightweight gel moisturisers and BHA exfoliants suit best.
Oily-skin routine -
Combination
Oily T-zone, dry cheeks
Shine on the forehead, nose and chin, but normal or dry cheeks. Often benefits from targeting different areas with different products.
Combination routine -
Sensitive
Stings, reddens easily
Reacts to new products with redness, stinging or itching. Favours fragrance-free, minimal routines and careful patch testing.
Sensitive-skin routine -
Not sure?
Take the 60-second quiz
Answer a few quick questions about how your skin behaves and get a clear, guided read on your type.
Open Skin Analyzer
Your skin type can change. Age, hormones, climate and products all shift how your skin behaves, so reassess seasonally. Persistent redness, itching or breakouts that do not settle are worth discussing with a dermatologist rather than self-treating.
When to see a
dermatologist
Most everyday skin concerns settle with gentle, consistent care. But some signs mean it is time for professional help, and a few need urgent attention. Here is how to tell the difference.
Usually fine to manage at home
With gentle, consistent care
- Occasional mild breakouts that clear on their own
- General dryness, dullness or mild flaking
- Mild uneven tone or early texture concerns
- Mild stinging when starting a new active, that settles
Book a dermatologist
Worth a professional opinion
- Breakouts that do not improve after a few weeks of care
- Painful, deep or cystic acne, or breakouts that scar
- Persistent redness, itching or rashes that keep returning
- A mole or spot that changes in size, shape or colour1
Some skin signs can point to a serious reaction or infection. Do not wait for an appointment if you notice any of the following:
- A rash that spreads quickly across the body
- Swelling of the face, lips or throat, or any difficulty breathing
- Skin blistering or peeling alongside a high fever
- A skin wound that is hot, rapidly worsening, or streaking outward
Call your local emergency number or go to the nearest emergency department.
Ready to talk to a professional?
A dermatologist can diagnose accurately and prescribe treatments that are not available over the counter.
Your skincare
questions, answered
Clear, dermatology-reviewed answers to the questions people ask most. Tap any question to read the full answer.
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Apply from thinnest to thickest texture. A simple, reliable order is: cleanser, then a water-based treatment serum, then moisturiser, and in the morning finish with broad-spectrum SPF 30 or higher.
See the full routine guide -
Most active ingredients need around 8 to 12 weeks of consistent use before visible results, reflecting the skin's natural renewal cycle. Hydration can feel better within days, but tone and texture changes take longer. Consistency matters more than adding extra products.
Explore active ingredients -
It is usually easier to separate them: vitamin C in the morning, retinol at night. This reduces the chance of irritation and lets each ingredient work in its preferred conditions. Introduce only one new active at a time.
Read the retinol guide -
If you sit near windows or daylight, daily sunscreen still helps because UVA passes through glass. For most people, applying SPF every morning is the simplest reliable habit, indoors or out.
Sunscreen guide -
Some actives that speed cell turnover, such as retinoids, can cause a temporary increase in breakouts in the first few weeks. However, persistent irritation, swelling or a spreading rash is not purging, and should prompt you to stop and seek advice from a dermatologist.
Find a dermatologist
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teaches first
The same evidence-led thinking behind our guides goes into the Cure.Care skin range: simple, considered formulations with full ingredient transparency and no inflated promises.
Browse the rangeCure.Care branded products are cosmetic skincare, not medicines, and are not intended to diagnose, treat or cure any condition. Full ingredient and manufacturer details are shown on each product page.
Skincare you can
actually trust
Skin advice is everywhere, and most of it is selling something. Every page on Cure.Care is written for clarity, reviewed for accuracy, and grounded in evidence, with no product bias.
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Medically reviewed
Skincare content is checked by qualified healthcare professionals on the Cure.Care Medical Board before it is published.
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Evidence-based
Guidance is grounded in dermatology research and authorities such as the AAD, NHS and WHO, not trends or marketing claims.
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Kept current
Pages are revisited and updated as new dermatological guidelines and research emerge, with visible review dates.
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No product bias
We explain how ingredients and routines work, not which brand to buy. Educational value always comes before commerce.
Reviewed by the Cure.Care Medical Board
Cure.Care provides educational information about skin health and is not a substitute for professional medical advice, diagnosis or treatment. Always consult a qualified healthcare professional about your individual skin concerns.