It's a 10 · Hair Styling Products
It's A 10 Clear Miracle Leave-In
Lower PFAS concern for a rinse-off cosmetic spray, but brand silence on formulation transparency is a weak spot.
It's a 10 Clear Miracle Leave-In is a conditioning spray with no known Teflon-family coating coatings, Teflon-type coating, or intentional water/stain-resist treatments typical of PFAS-heavy products. The brand does not publicly disclose PFAS-related testing or claims.
Shop It's a 10 on Amazon →Material
Water-based leave-in conditioner spray (liquids/emulsions)
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
Category baseline
cosmetics is a category where PFAS exposure is more common.
No PFAS disclosure
No public statement about PFAS in this product.
Safe base material
Made from a material with no inherent PFAS use (ceramic, mineral, or natural fiber).
The full breakdown
What it's made of and why it matters
It's A 10 Clear Miracle Leave-In is a water-based emulsion spray designed to remain on hair without rinsing. The formulation typically contains silicones, conditioning agents, and humectants suspended in water to reduce frizz and add shine. Because this product stays on hair and is not rinsed away, any volatile or semi-volatile compounds present have longer contact time with scalp and hair fiber, making ingredient transparency important.
The brand's record and disclosure
It's A 10 does not publish a full ingredient list or safety data sheets on their website, and the brand has not made public commitments to PFAS avoidance or third-party certification. No major recalls or established safety controversies are on record for this specific product. The brand markets itself as a professional haircare line but offers limited transparency compared to competitors who voluntarily disclose formulation details or pursue clean beauty certifications.
How it compares in its category
Leave-in conditioning sprays are a standard category with many water-based options. It's A 10 sits in the mid-to-premium segment; comparable products from brands like Carol's Daughter, SheaMoisture, and Cantu typically offer similar or better ingredient disclosure. Most leave-in sprays in this class carry comparable low acute toxicity risk, but transparency varies widely; It's A 10's silence on formulation is a relative weakness.
If you buy it
Apply to damp hair and do not rinse; use as directed on label. Store in cool, dry conditions away from direct heat or sunlight, as spray formulations can separate or degrade if exposed to high temperatures. Discontinue use if scalp irritation or allergic reaction develops. Keep away from eyes and mucous membranes. Replace when product separates visibly or odor changes, typically within 12-18 months of opening.
Beyond PFAS: other things we checked
Established hazard classes for this product type, assessed from public information. These never change the PFAS grade; a Likely flag caps the Verdict at “Buy with care.”
Fragrance allergens and sensitizers
Hair styling products routinely contain fragrance compounds (parfum) that can trigger contact dermatitis or scalp sensitivity in susceptible individuals. It's A 10 does not disclose fragrance components, making avoidance impossible for those with known sensitivities.
1,4-dioxane (cosmetic contaminant)
Water-based emulsion sprays can contain trace 1,4-dioxane as a byproduct of surfactant manufacturing. No independent testing of this specific product is on record, and the brand does not state whether their suppliers use vacuum stripping to remove this contaminant.
Formaldehyde releasers
No established reports of formaldehyde-releasing preservatives (DMDM hydantoin, imidazolidinyl urea) in It's A 10 formulations, but full preservative system is not disclosed publicly.
Heavy metal pigments in colorants
This product is a clear, uncolored spray, so traditional cosmetic pigments are not expected. No safety issues with colorants are known for this specific product.
Silicone buildup and scalp irritation
Leave-in silicone-based conditioners can accumulate on hair and scalp with repeated use, potentially trapping moisture and bacteria and causing irritation in sensitive individuals. Regular clarifying shampoo use is recommended if daily application is practiced.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 72% confidence. It is not a lab result.
No independent PFAS lab test is on record for this exact product. A lab test could move the score in either direction.
The brand has not made a specific, verifiable PFAS-free statement, so part of this score reflects that missing disclosure rather than a confirmed material.
Formulations and coatings change between production runs. Always check the current label before buying.
Safer alternatives in Hair Styling Products
Olaplex
Signature Hair & Body Mist
water-based fragrance spray in glass/plastic bottle
Lower concern, but Olaplex makes no public PFAS commitment, typical for the cosmetics category.
✓Bare metal or glass, no coating at all
More hair styling products grades
How we score: every product runs through the same public 0–100 rubric based on materials, coatings, brand disclosure, lab findings, and recalls. See the full methodology → Spotted a mistake? Report an error.