CERTIFICATION GREENWASHING INGREDIENTS

What Conscious Beauty Buyers Actually Check Before Buying Hair Care

The most informed beauty buyers have developed a specific checklist. It is shorter than you might expect — and most of it is publicly available information.

NUDA Vivid Serum with its carton, showing certification and ingredient information printed on the pack

The term "conscious beauty buyer" covers a range of motivations, environmental concerns, ingredient sensitivities, distrust of greenwashing, ethical sourcing priorities, or simply a preference for knowing what you are putting on your skin and hair. What these buyers share is a systematic approach to evaluation that goes beyond reading the front of a bottle.

That evaluation tends to follow a pattern, one shaped by the common decision points of the post-greenwashing buyer journey.

Step 1: Ignore the Front of the Pack

The most experienced conscious buyers have learned to treat front-of-pack claims as marketing to be verified, not information to be believed. "Natural," "clean," "botanical," "eco," and "pure" carry no regulatory meaning for cosmetics in the EU or UK. These buyers skip past them to the back of the pack.

Step 2: Read the INCI List

The INCI ingredient list is the first document that contains verifiable information. Conscious buyers read it for specific things:

  • Position of key ingredients. The ingredient a brand is marketing (honey, argan oil, keratin): does it actually appear in the list? If it is near the end, after the preservatives and fragrance, it is present at very low concentration.
  • Silicones. Any name ending in "-cone", "-conol", or "-siloxane" indicates synthetic silicone. Their presence signals a conventional formula regardless of marketing language.
  • Synthetic fragrance. Listed as "Parfum" or "Fragrance", a single entry that can represent dozens of undisclosed synthetic compounds.
  • PEG compounds. Polyethylene glycols and their derivatives are petrochemical-derived and excluded from certified natural formulas.

Step 3: Look for a Specific Certification Logo

Recognised certification logos are the shortcut that experienced buyers use after the INCI read. COSMOS Natural, COSMOS Organic, Soil Association Organic, and NATRUE are the main recognised standards in the EU and UK. A product carrying one of these logos has been independently audited against a defined standard.

The key words are "independently audited" and "defined standard." Self-declared badges, ones that look like certifications, are not the same. If you cannot find the certification in a public database, it is a design element, not a verified standard.

Step 4: Verify the Certification

The final step for the most rigorous buyers: look the product up in the certifying body's public database. ECOCERT, Soil Association, and COSMOS-standard maintain searchable registries. This takes two minutes and confirms that the certification is current, not expired, and applies to the specific product rather than just the brand.

This step eliminates a small but real category of fraud where brands display certification logos they no longer hold or never earned.

What Drops Off the Checklist

Experienced conscious buyers have generally stopped spending time on:

  • "Dermatologist tested": means a dermatologist reviewed the product in some capacity, not that it was approved or recommended
  • Star ratings on brand websites: unverified reviews on a brand's own platform have limited evidential value
  • Ingredient "free from" lists: the absence of one ingredient tells you nothing about the rest of the formula
  • Sustainability commitments without metrics: "we care about the planet" without verifiable standards is marketing

NUDA on the Checklist

This is how the NUDA range scores:

  • INCI lists are clean, no silicones, no synthetic fragrance, no PEGs, no parabens
  • Most of the range is certified to the ECOCERT COSMOS standard, with the tier stated product by product
  • GLOSS BATH and GLOSS BALM are made in the same certified facility but are not certified themselves, and we say so instead of rounding up
  • Certification renewed annually through independent audit

See the documentation on our certifications page. Browse our full certified range: Volume and Body, Shine and Colour, Scalp and Strength.

You can run this checklist on us directly. The volumizing shampoo for fine hair publishes its complete INCI list and its ECOCERT COSMOS certification on the product page, so no point on the list depends on trusting the front of the bottle.

Related reading

Frequently Asked Questions

Is there a quick way to check if a product is certified without reading the full INCI list?

Yes, look for a recognised certification logo (COSMOS, Soil Association, NATRUE) and verify it in the certifying body's database. This is the fastest reliable check. The INCI read provides additional detail about specific ingredients, but the certification logo, when verified, means an auditor has already reviewed the full formula against a defined standard.

What apps help with reading ingredient lists?

Several apps provide ingredient analysis: EWG Skin Deep, Yuka, Think Dirty, and INCI Beauty are commonly used. These apps scan or search products and flag ingredients based on their databases and rating criteria. They can be useful for quick reference, though their rating methodologies vary and should not replace understanding what you are looking for in an INCI list.

Does price indicate quality in natural hair care?

Price reflects many factors: brand positioning, marketing spend, retail markup, and ingredient quality among them. Certified natural formulation using quality botanical ingredients does have a higher input cost than conventional synthetic formulation, so certified natural products tend to be priced higher than mass-market conventional alternatives. However, a high price alone does not indicate certification or ingredient quality. The INCI list and certification database are more reliable indicators than price.

What is the post-greenwashing buyer?

The post-greenwashing buyer is a consumer who has previously purchased products based on natural or eco marketing language and later discovered those claims were unsubstantiated. This experience has made them more sceptical of marketing language and more reliant on third-party verification, ingredient lists, and certification databases. It is a buyer profile that has grown significantly in the EU and UK market as awareness of greenwashing in beauty has increased.

Is certified natural hair care better for the environment?

COSMOS certification includes requirements on biodegradability of ingredients and packaging sustainability. Certified natural ingredients must meet defined biodegradability thresholds; petrochemical-derived ingredients that do not biodegrade are excluded. Packaging for COSMOS certified products must be recyclable, reusable, or compostable where technically possible. These requirements make certified natural products generally preferable from an environmental impact perspective compared to conventional formulations using petrochemical ingredients and non-biodegradable compounds.

Frequently asked questions

Is there a quick way to check if a product is certified without reading the full INCI list?
Yes, look for a recognised certification logo (COSMOS, Soil Association, NATRUE) and verify it in the certifying body's database. This is the fastest reliable check. The INCI read provides additional detail about specific ingredients, but the certification logo, when verified, means an auditor has already reviewed the full formula against a defined standard.
What apps help with reading ingredient lists?
Several apps provide ingredient analysis: EWG Skin Deep, Yuka, Think Dirty, and INCI Beauty are commonly used. These apps scan or search products and flag ingredients based on their databases and rating criteria. They can be useful for quick reference, though their rating methodologies vary and should not replace understanding what you are looking for in an INCI list.
Does price indicate quality in natural hair care?
Price reflects many factors: brand positioning, marketing spend, retail markup, and ingredient quality among them. Certified natural formulation using quality botanical ingredients does have a higher input cost than conventional synthetic formulation, so certified natural products tend to be priced higher than mass-market conventional alternatives. However, a high price alone does not indicate certification or ingredient quality. The INCI list and certification database are more reliable indicators than price.
What is the post-greenwashing buyer?
The post-greenwashing buyer is a consumer who has previously purchased products based on natural or eco marketing language and later discovered those claims were unsubstantiated. This experience has made them more sceptical of marketing language and more reliant on third-party verification, ingredient lists, and certification databases. It is a buyer profile that has grown significantly in the EU and UK market as awareness of greenwashing in beauty has increased.
Is certified natural hair care better for the environment?
COSMOS certification includes requirements on biodegradability of ingredients and packaging sustainability. Certified natural ingredients must meet defined biodegradability thresholds; petrochemical-derived ingredients that do not biodegrade are excluded. Packaging for COSMOS certified products must be recyclable, reusable, or compostable where technically possible. These requirements make certified natural products generally preferable from an environmental impact perspective compared to conventional formulations using petrochemical ingredients and non-biodegradable compounds.
Share Twitter/X Pinterest
← Back to Journal

Loved by real customers

★★★★★ “My hair usually goes flat in minutes, but this kept it bouncy all day. Unreal volume.”
★★★★★ “Best shampoo I’ve ever used for fine hair. Clean, soft, and so full.”
★★★★★ “The bounce is real. I get compliments every time I use this.”
★★★★★ “Volume without dryness. Finally.”
★★★★★ “My hair feels thicker and lighter at the same time.”
★★★★★“So lightweight it feels like air. Zero heaviness.”
★★★★★“Detangles instantly and keeps my volume intact.”
★★★★★“My hair looks bouncy, soft, and healthy.”
★★★★★“Best conditioner for fine hair. Hands down.”
★★★★★“Hydrates without ever feeling greasy.”
★★★★★“Literal salon shine after one wash.”
★★★★★“My hair looks like glass. Insane.”
★★★★★“Smooth, glossy, and smells incredible.”
★★★★★“Best shampoo for dull hair.”
★★★★★“It actually makes hair glow.”
★★★★★“Zero frizz, even in humidity.”
★★★★★“Silky like a top coat for hair.”
★★★★★“Detangles in seconds.”
★★★★★“My hair flows like water.”
★★★★★“Never going back to my old conditioner.”
★★★★★“Deletes frizz instantly.”
★★★★★“The best detangler I’ve ever used.”
★★★★★“So lightweight I forget it’s there.”
★★★★★“Perfect for refreshing hair between washes.”
★★★★★“My hair looks polished all day.”
★★★★★“My scalp feels like it can breathe again.”
★★★★★“Cooling, fresh, and deeply cleansing.”
★★★★★“Perfect weekly detox.”
★★★★★“No residue, just clean roots.”
★★★★★“Spa-like experience at home.”
★★★★★“Strengthened my hair without greasiness.”
★★★★★“My scalp feels healthier.”
★★★★★“Noticed less breakage.”
★★★★★“High-quality oil that actually works.”
★★★★★“A staple in my routine now.”
★★★★★“The only volume duo that truly works.”
★★★★★“Professional-level results at home.”
★★★★★“My hair feels fuller and stronger.”
★★★★★“Perfect routine for fine hair.”
★★★★★“Worth every cent.”
★★★★★“Glass hair goals achieved.”
★★★★★“So shiny and luxurious.”
★★★★★“My hair looks expensive.”
★★★★★“Long-lasting shine.”
★★★★★“Better than salon treatments.”
★★★★★“My color lasts so much longer.”
★★★★★“Perfect for dyed hair.”
★★★★★“Less fading, more shine.”
★★★★★“Keeps my balayage fresh.”
★★★★★“The only duo I trust for color care.”
★★★★★“The ultimate scalp routine.”
★★★★★“Healthier scalp, stronger hair.”
★★★★★“My scalp issues are gone.”
★★★★★“Deep clean without irritation.”
★★★★★“Best set for scalp health.”