# Good Night, Grey
- **Brand:** Arey
- **Price:** $62.00
- **Catalog:** credobeauty
- **Retailer:** credobeauty
- **Product URL:** https://go.cosimo.shop/r/gAAAAABq7-xWmE0aZNA0wJXe3sAmLmil4jf6z-4WDEXS9UI8Xs8i__nD8jZ7k5utAzngaDZ4LgtZ5djU9p6LB2TlwG97jUSxUcPw9tYiPin9myXRrfZLr00qrfbQlfA7sVXFaTCoZjsB9SJlDdIqu0zrLnSx1N_b-BLUii_6BQhs4hm0OT74duZ1q_pnMQRjpPUdCaQvEyTOFViyonua_PasTRhMM-xN1P9Qe8nWRMA4o8ORZOtqWNXaGOmapmHnFju94S86zetd7N0iRfUv76TvFV1MsvpcWRsYvUdAXy4y5jeGp0HSVLYwngAftzq4Zm238PR9lyVu4A6qsV65ZfiIeMmZ-QNedDz0JhUw7ZaxK0nhQA-Gx3xcqAM4IMuLEL_i-x59EYlNKwsirAfivom2H5perNmMZPOp1h1AM0nT7L_GKZwXxNs=
- **GTIN:** 199284538658
- **Availability:** In stock
## Summary
Overnight scalp serum designed to support hair density and pigment pathways, packaged in a dark green tube with a clear pump dispenser.
## Description
Good Night, Grey™ is a first-of-its-kind overnight scalp serum designed to work in sync with your scalp’s natural repair cycle. While you sleep, it supports pigment pathways, improves hair density, and helps counter stress-related damage in the follicle. Think of it as a night cream for your scalp—lightweight, oil-free, and easy to use.
CLINICAL STUDIES
Independent studies on key actives in Good Night, Grey™ showed measurable improvements in density, pigment, and follicle health:
89% improvement in the ratio of active growth to shedding phase with Red Clover Flower Extract + Acetyl Tetrapeptide-3
25.9% increase in anagen recovery and 11% improvement in density with Spirulina & Chlorella Extract Complex
47% of participants saw fewer white hairs in 3 months with Palmitoyl Tetrapeptide-20 Amide
40% increase in melanin levels in grey hair after 4 months with Ononis Spinosa & Avena Strigosa Extracts
## Appearance
- **Sizes:** 1.35 oz / 40 ml (per-size availability under Variants)
## Variants
- **In stock:** 1 of 1
- **Available:** 1.35 oz / 40 ml
| Size | SKU | Availability |
| --- | --- | --- |
| 1.35 oz / 40 ml | 43275272913009 | In stock |
## Categories
- **Categories:** hair, treatments, hair serums
## Additional Attributes
- **tags:** agingwellemail, Alcohol Free, award winning, bestseller, cruelty free, Gluten Free, hair, hair serums, natural fragrance, Non GMO, Only at Credo, scalp treatments, Shop By Concern_Anti-Aging, Shop By Concern_Hair Thinning, Shop By Concern_Restore & Recover, Shop By Concern_Scalp Care, Shop By Exclusive_Only at Credo, Shop By Hair Texture_Coily, Shop By Hair Texture_Curly, Shop By Hair Texture_Straight, Shop By Hair Texture_Wavy, Shop By Hair Type_All, Shop By Hair Type_Fine, Shop By Hair Type_Medium, Shop By Hair Type_Thick, Shop By Ingredient_Alcohol Free, Shop By Ingredient_Gluten Free, Shop By Ingredient_Soy Free, Shop By Ingredient_Vegan, Shop by Packaging_PCR, soy free, Sustainable Packaging, treatments, Vegan
- **usage:** Before bed: Shake well. Apply directly to the scalp using the precision nozzle, focusing on areas of concern. Massage gently with fingertips or the Arey Scalp Brush to distribute evenly. Do not rinse. Apply before bed and allow the formula to work overnight. Aecause it’s oil-free and residue-free, it won’t weigh hair down, disrupt your style, or require a morning rinse. Apply at night. Wake up and go., Use the Arey Scalp Brush before applying to gently part hair and prep the scalp, then again after to stimulate blood circulation. Keep the bottle visible on your counter. Habits form faster when they’re easy to see. Breathe in calming lavender + eucalyptus as part of your nighttime ritual.
- **vendor:** Arey
- **ingredients:** Water (Aqua), Trifolium Pratense (Clover) Flower Extract, Acetyl Tetrapeptide-3, Ononis Spinosa Root Extract, Avena Strigosa Seed Extract, Palmitoyl Tetrapeptide-20 Amide, Propanediol, Chlorella Emersonii Extract, Lecithin, Spirulina Maxima Extract, Citrus Reticulata (Tangerine) Fruit Extract, Acetyl Tyrosine, Pentylene Glycol, Gluconolactone, Glycerin, Butylene Glycol, Dextran, Hydroxyethylcellulose, Zanthoxylum Bungeanum Fruit Extract, Humulus Lupulus (Hops) Extract, Sesamum Indicum (Sesame) Seed Extract, Glycine Soja (Soybean) Germ Extract, Wasabia Japonica Leaf Extract, Panax Ginseng Root Extract, Rosmarinus Officinalis (Rosemary) Leaf Extract, Serenoa Serrulata Fruit Extract, Polygonum Multiflorum Root Extract, Arginine, Biotin, Caffeine, Coffea Arabica (Coffee) Seed Extract, Fragrance (Parfum* Lavandula Angustifolia (Lavender) Oil, Eucalyptus Globulus Leaf Oil, Linalyl Acetate and Linalool), Sodium Benzoate, 1,2-Hexanediol, Caprylyl Glycol
- **product tag:** award winning, bestseller, Only at Credo
- **product type:** hair, treatments, hair serums
- **suitable for:** All hair types, Good Night, Grey™ is a first-of-its-kind overnight scalp serum designed to work in sync with your scalp’s natural repair cycle. While you sleep, it supports pigment pathways, improves hair density, and helps counter stress-related damage in the follicle. Think of it as a night cream for your scalp—lightweight, oil-free, and easy to use. CLINICAL STUDIES Independent studies on key actives in Good Night, Grey™ showed measurable improvements in density, pigment, and follicle health: 89% improvement in the ratio of active growth to shedding phase with Red Clover Flower Extract + Acetyl Tetrapeptide-3 25.9% increase in anagen recovery and 11% improvement in density with Spirulina & Chlorella Extract Complex 47% of participants saw fewer white hairs in 3 months with Palmitoyl Tetrapeptide-20 Amide 40% increase in melanin levels in grey hair after 4 months with Ononis Spinosa & Avena Strigosa Extracts, The Mela-9® Complex: Stimulates melanin synthesis and preserves pigment pathways at the follicle, helping hair keep its natural color. Spirulina Maxima + Chlorella Emersonii Extracts: Block cortisol receptors at the scalp, reducing stress-driven shedding and supporting your scalp's overnight cellular repair cycle. Red Clover Flower Extract and a Biomimetic Peptide: Extend the anagen (active growth) phase, improve follicle anchoring, and help hair grow in fuller and stronger.
- **product badges:** Cruelty Free, Sustainable Packaging, Vegan, Gluten Free, Alcohol Free, Soy Free, Non GMO
- **shopify handle:** good-night-grey
## Enrichment
- **Type:** hair serum
- **Type Synonyms:** scalp serum, hair treatment
- **Tags:** tube packaging, pump dispenser, liquid serum
- **Styles:** minimalist
- **Category Path:** Beauty > Hair Care > Treatments & Solutions > Hair Masks, Oils & Serums
- **Product form:** Serum
- **Package type:** Bottle, Tube
- **Suitable for hair type:** Gray
- **Treatment type:** Topical
- **Canonical Brand:** Arey
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*Source: cosimo.shop | Product ID: 4a560c7c-9c85-59fc-82f9-ea102715de11 | Canonical URL: https://cosimo.shop/product/arey/good-night-grey-4a560c7c-9c85-59fc-82f9-ea102715de11*