La pire peinture que j'ai jamais utilisé

Product Reviewed

A specific “algae-based / seaweed-based” paint (marketed as revolutionary/eco-friendly). The reviewer tests it on walls and ultimately rejects it as a poor performer.

Main Features Mentioned

• Algae/seaweed-based formulation marketed as an eco-friendly alternative.
• Thick application feel: when rolling, the loaded roller reportedly glides very easily on the wall.
• Packaging/concentration concern: after opening, the paint is described as separating (like oil and vinegar) and needing ~10 minutes of mixing to become homogeneous.
• Low odor / “sea” claim: despite being algae/seaweed-based, it doesn’t smell like the sea when opened.

Pros (As Described)

• Easy glide on application (compared to “roller surfing” on the wall).
• After multiple coats, it can become somewhat workable, with improvement from 1 coat to 2 coats (though still poor overall).
• Positioned as an attempt to be a cheaper paint option, aligning with the channel’s value-focused goal.

Cons (Key Failures)

• Extreme mottling/discoloration after drying
  • After the first coat, the wall dries with a disgusting mottled effect.
  • With two coats, it’s still clearly not right; the reviewer suggests it would likely require more coats (up to ~4, possibly 5) to look acceptable.
• Repeating “paint marks” pattern
  • The reviewer claims coverage is inconsistent (“paint here, nothing there”) and that the paint effectively “writes” marks onto the wall (humorously compared to Braille).
• Expensive in practice
  • Even if marketed as affordable, needing 4–5 coats makes it costly per square meter.
• Requires heavy rework
  • After drying, he had to repaint with a professional paint (2 coats) to fix the problem.
• Separation in the can
  • The paint separates on opening and needs long mixing to homogenize.

User Experience / Usability Observations

• Significant time is spent just making the paint usable (~10 minutes mixing).
• Despite smooth rolling, the visual outcome is patchy and unacceptable.
• The reviewer ultimately runs out of patience due to repeated-coat needs and discards the result.

Comparisons Made

• It’s described as the second cheap paint failure tested on the channel.
• References a prior test: “ghost paint” from Action (also a disaster), linked in the description.
• Commentary includes a broader theme: eco products being promoted even when performance is poor, which frustrates the reviewer.

Overall Verdict

Bad paint. Even though it rolls smoothly, it fails visually (mottling/patchy marks) and likely requires many coats, turning it into a poor value option. The reviewer ultimately recoated with professional paint, calling it another miss—with the effective recommendation: don’t buy it.

Unique Points Mentioned (Deduplicated)

1. Algae/seaweed-based “revolutionary” paint positioning.
2. Does not smell like the sea when opened (despite seaweed claim).
3. Paint separates in the can; needs ~10 minutes mixing to homogenize.
4. Roller application feels unusually slippery/easy (“surfing”).
5. First coat dries with a disgusting mottled effect.
6. Two coats still look wrong; likely needs 2 more coats or more (mentions 4+).
7. Paint “marks” the wall in a repeating/uneven way (compared humorously to Braille).
8. Needs too many coats → expensive per square meter.
9. Rework required: repainted with a professional paint (2 coats) afterward.
10. Reviewer previously tested other cheap paints; this is the second major failure.
11. Mentions prior “ghost paint” video from Action (also criticized).
12. Commentary on “ecology” marketing everywhere; annoyance at eco-first messaging.
13. Final advice jokingly: “don’t buy that crap.”

Speaker Contribution

• Single main speaker (the reviewer) provides nearly all technical observations, the test result, and the final verdict.
• Occasional brief secondary interjection (“Hello little Pinter…”), but it doesn’t add product-specific information beyond the setup.