How do I know if a skincare product is safe to use?

Read the ingredient list, not the front of the pack. Ingredients are listed in descending order of concentration. Avoid products containing parabens (-paraben suffix), sodium lauryl/laureth sulphate, synthetic fragrance (listed as 'parfum' or 'fragrance'), mineral oil, formaldehyde-releasing preservatives (DMDM hydantoin, quaternium-15), and denatured alcohol. A genuinely safe product will have a short, readable ingredient list with recognisable natural ingredients. The gold standard: Wellniz Coconut Moisturisers contain three INCI-listed ingredients. Three. That is what truly minimal means.

Why the Front of the Pack Is Marketing and the Back Is Truth

Every skincare product in India sold legally must display a full ingredient list, regulated under the Cosmetics Rules 2020. By law, ingredients must be listed using INCI names (International Nomenclature of Cosmetic Ingredients) in descending order of concentration. This is the most useful piece of information on the entire product, and it is also the part most people never read.

The front of the pack is entirely unregulated from a claims perspective — 'natural', 'organic', 'gentle', 'clean', 'ayurvedic' — none of these have a legal definition in Indian consumer law. A product can claim to be natural while containing seventeen synthetic ingredients. The back of the pack cannot lie because it is regulated disclosure. Learning to read it is the single most powerful consumer skill in skincare.

The INCI System: How Ingredient Lists Work

INCI names follow a specific system:

• Botanical ingredients use their Latin species name — Cocos nucifera oil (coconut oil), Azadirachta indica leaf extract (neem)

• Synthetic ingredients use their IUPAC chemical name — sodium lauryl sulphate, methylparaben

• Water is always listed first if it is the primary ingredient — 'Aqua' or 'Water' at position 1 means the product is water-based and requires preservatives

• Ingredients are listed in descending order down to 1% — below 1% can be listed in any order

This last point is important: ingredients listed near the end of a long list may be present at less than 1% concentration — often too low to have any meaningful effect. Many products list impressive-sounding actives (vitamin C, hyaluronic acid, retinol) in trace quantities near the bottom of a 30-ingredient list, purely for marketing purposes. If it is not in the first third of the list, it is unlikely to be present at an effective concentration.

The Red-Flag Ingredients: What to Look For and Avoid

Parabens (-paraben suffix)

Methylparaben, propylparaben, butylparaben, ethylparaben. Synthetic preservatives with established endocrine-disrupting properties in long-chain forms. Found in the majority of conventional Indian skincare. For a complete explanation of what parabens are and why they matter, see our full parabens guide.

Sulphates (SLS, SLES)

Sodium lauryl sulphate and sodium laureth sulphate. Harsh synthetic detergents that create lather in cleansers but strip the skin's natural lipid barrier. Studies show SLS significantly disrupts skin barrier function with regular use, increasing trans-epidermal water loss and sensitivity. Common in face washes, body washes, and shampoos.

Synthetic Fragrance (Parfum / Fragrance)

A single ingredient listing of 'parfum' or 'fragrance' can contain hundreds of undisclosed chemical compounds — the formula is protected as a trade secret. Synthetic fragrance is one of the most common causes of contact dermatitis and allergic skin reactions. If a product specifies 'Rosa damascena oil' or 'Eucalyptus globulus oil', that is a named essential oil, not synthetic fragrance. 'Parfum' without specification is the red flag.

Mineral Oil and Petrolatum

Paraffinum liquidum (mineral oil) and petrolatum (Vaseline). Petroleum derivatives that coat the skin's surface without nourishing it. Create a non-breathable barrier that can trap sweat and heat, particularly problematic in India's climate. Non-comedogenic in their pure form but commonly contaminated with polycyclic aromatic hydrocarbons (PAHs) that have carcinogenic classification.

Formaldehyde-Releasing Preservatives

DMDM hydantoin, quaternium-15, imidazolidinyl urea, diazolidinyl urea, and 2-bromo-2-nitropropane-1,3-diol (bronopol). These preservatives slowly release formaldehyde into the product over its shelf life. Formaldehyde is a known human carcinogen and a frequent sensitiser. Found in many Indian budget skincare and haircare products.

Denatured Alcohol (SD Alcohol, Alcohol Denat)

Used as a toner base, in astringents, and in many lightweight serums. Strips natural skin oils, disrupts the lipid barrier, and triggers rebound sebum overproduction. Particularly damaging for already-dry or sensitive skin types common in Indian winters and air-conditioned environments.

The Green-Flag Ingredients: What to Look For

The INCI names of genuinely natural ingredients are recognisable once you know the system:

• Cocos nucifera oil — cold-pressed coconut oil; nourishing, antimicrobial, penetrating

• Cera alba — beeswax; breathable barrier, vitamin A, gentle protection

• Rosa damascena hydrosol or Rosa damascena flower water — pure rose water

• Azadirachta indica leaf extract or oil — neem; antimicrobial, anti-inflammatory

• Santalum album oil — sandalwood essential oil; alpha-santalol, anti-pigmentation

• Melaleuca alternifolia leaf oil — tea tree essential oil; antimicrobial

• Eucalyptus globulus oil — eucalyptus essential oil; antiseptic, cooling

• Cananga odorata flower oil — ylang ylang essential oil; sebum-balancing

• Curcuma longa root extract — turmeric; anti-inflammatory, brightening

• Tocopherol — natural vitamin E; antioxidant preservative

• Syzygium aromaticum flower bud oil — clove essential oil; antibacterial, analgesic

The Wellniz full ingredient list across all moisturisers: Cocos nucifera oil, Cera alba, and the relevant essential oil (e.g., Santalum album oil for Sandalwood variant). Three INCI-listed ingredients. For context on what beeswax contributes, see our beeswax guide.

The Greenwashing Playbook: How Brands Mislead

Understanding the tricks lets you see through them:

Trick 1: 'With coconut oil' on the front

Coconut oil listed as the 23rd ingredient out of 30 is present at less than 1% concentration — a trace amount with no meaningful effect. 'With' is not the same as 'made with' or 'based on'. Count where the named ingredient appears in the list.

Trick 2: 'Organic' with no certification

'Organic' has no legal definition in Indian cosmetics regulation. A product can use this word without any third-party verification. True organic certification in cosmetics requires COSMOS, ECOCERT, or equivalent third-party audit. If no certification body is named, 'organic' is a marketing claim, not a verified standard.

Trick 3: 'Free from' paired with 'Contains'

A product labelled 'paraben-free' may substitute with DMDM hydantoin. 'SLS-free' may use sodium coco sulphate, which is similarly harsh but less recognisable. 'Fragrance-free' may contain synthetic fragrance under a different name ('masking fragrance', 'unscented'). The 'free from' claim is only as useful as your knowledge of what the alternatives are.

Trick 4: Celebrity or influencer endorsement

The ingredient list is the only part of a skincare product that requires regulatory compliance. Every other communication channel — advertising, endorsement, packaging claims, social media posts — is marketing. An influencer's opinion cannot change what is in the formula.

A Quick 60-Second Label Check

Any time you pick up a skincare product in a shop or are evaluating one online, this check takes under a minute:

• Find the ingredient list — it is usually on the back in small print

• Scan for any ingredient ending in '-paraben' (red flag)

• Look for 'parfum' or 'fragrance' without further specification (red flag)

• Check if 'Aqua' or 'Water' is the first ingredient — if yes, the product requires preservatives, so check which ones

• Count the total ingredients — more than 15 in a moisturiser is a sign of over-formulation

• Find the active or featured ingredient — check where it appears in the list

Frequently Asked Questions

Are ingredients listed by percentage on skincare products?

No. Ingredients are listed in descending order of concentration down to 1%. Below 1% they can be listed in any order. The exact percentages are not disclosed — this is treated as a trade secret by brands. Presence near the top of the list = higher concentration; near the bottom = below 1%.

What does INCI stand for?

International Nomenclature of Cosmetic Ingredients. INCI names are standardised Latin or IUPAC chemical names used for cosmetic ingredients globally. The system ensures that 'Cocos nucifera oil' means cold-pressed coconut oil on every product label in every country, regardless of the local language.

Is 'Aqua' just water?

Yes. 'Aqua' is the INCI name for water. It appears first on the ingredient list of any water-based product because water is typically the primary component. Its presence means the product requires antimicrobial preservatives — otherwise bacteria and mould would grow in the formula. The type of preservatives used then becomes the critical question.

What does 'fragrance-free' actually mean?

In theory, it means no added fragrance. In practice, some products use masking fragrances to neutralise the smell of other ingredients — these are technically fragrance compounds but may not be labelled as such. True fragrance-free means the absence of any fragrance compound, including masking agents. The safest approach is to look for products where the fragrance is specified as a named essential oil with a clear INCI name.

Can I trust 'dermatologist tested' on a label?

It means at least one dermatologist was involved in assessing the product, but it does not specify what they tested, how many participants were involved, or what the standards were. It is a vague claim. 'Clinically proven' or 'clinical study results available on request' are stronger indicators but still require scrutiny of the study design.

Is sodium coco sulphate safer than SLS?

Not meaningfully. Sodium coco sulphate is derived from coconut oil, which gives it a 'natural' association, but it contains the same sulphate compounds as SLS and produces similar barrier-disrupting effects. It is a common SLS substitute in 'natural' products that maintains lather without technically using SLS. The effect on sensitive skin is comparable.

How do I find the ingredient list when shopping online?

Most major Indian e-commerce platforms (Nykaa, Amazon, Flipkart, brand websites) are required to display ingredient lists for cosmetics. Look for the 'Ingredient' or 'Technical Specification' section on the product page. If the full list is not available, that itself is a red flag — transparent brands display their full ingredient list prominently.

Does a shorter ingredient list always mean a better product?

In general, yes — for moisturisers and leave-on products. Fewer ingredients means fewer potential triggers for skin reactions, better ingredient integrity (no conflicting compounds), and greater transparency. A sunscreen or cleanser may legitimately require more ingredients for functional reasons. But a moisturiser with 30 ingredients is almost certainly over-formulated, with many ingredients serving marketing rather than skin function.