The Shelf · Hair · Overnight Success: Hair Treatments Worth Sleeping In
R+Co Bleu Sleep Masque Night Repair Serum
The overnight masque from R+Co's luxury line: shea and panthenol in a rich base with green caviar, the sea grape algae, as the signature. Massaged into clean damp hair, slept in, styled in the morning. A hundred and twenty dollars, which is Bleu pricing and no accident.
Affiliate link. Price and availability are set by Dermstore.
Why we like the Sleep Masque Night Repair Serum
- A true overnight masque
- Shea and panthenol
- Green caviar, which is an algae
- The jar
- Texture
- A rich cream masque in a jar
- Key ingredients
- Green caviar algae · Shea butter · Panthenol · Behentrimonium chloride
- Fragrance
- Scented. Parfum in the list.
- Best for
- Parched, damaged hair · Clean, damp hair, left overnight · A weekly ritual
- Works on
- Damage · Dryness · Dullness
- Made in
- USA
- Where to buy
- Dermstore
- Price when checked
- $120 on 2026-09-09
- Listing checked
- 2026-09-06
Our verdict on the R+Co Bleu Sleep Masque Night Repair Serum
The luxury overnight masque.
Some links below are affiliate links. If you buy through them, SkinSourcer may earn a commission at no additional cost to you. It never changes what we pick or what you pay.
Reviewed 2026-09-06. R+Co Bleu Sleep Masque Night Repair Serum appears in Overnight Success: Hair Treatments Worth Sleeping In. Every product on The Shelf is listed in the product index.