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No.506 Invisible Colour -DEPOT®

DEPOT® No. 506 Invisible Color | Ammonia-Free Beard + Hair Colour

DEPOT®
DEPOT® No. 506 Invisible Color — ammonia-free semi-permanent colouring cream for beard and hair. Witch Hazel, Pro-Vitamin B5, and Rosemary blend grey or white hair naturally into surrounding colour. 6 shades in natural and intense ash series. Mix 1:1 with No. 507 Color Activator.
Color — Graphite
Price
Regular price $18.00
Regular price Sale price $18.00
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Complete the Routine

The Moda Take

DEPOT® No. 506 Invisible Color — ammonia-free beard and hair colour. Mixed 1:1 with No. 507 Color Activator, processing time 5-10 minutes for a natural, conditioning colour result. Witch hazel extract, Pro-Vitamin B5, and rosemary extract condition and protect throughout the colouring process.

The Moda Team Review

Not every client who wants to manage grey is ready for traditional permanent colour — No. 506 is the targeted alternative. Ammonia-free, fast-processing, and formulated with conditioning actives that protect the hair and beard during the process. Witch Hazel Extract acts as an astringent and conditioner for the scalp, Pro-Vitamin B5 regenerates and soothes, and Rosemary Extract adds antibacterial benefits. The result looks natural — grey blended, not covered.

DEPOT recommends specific cleansing and finishing steps for beard vs hair use, integrating seamlessly with the existing DEPOT shampoo and leave-in systems.

Why Moda Carries This

DEPOT® builds a complete male grooming system — and colour management is part of that for a lot of men. No. 506 fills the gap between temporary blending products like No. 307 Black Gel and traditional permanent colour: targeted, natural-looking results with a clean, conditioning formula.

Key Ingredients

Witch hazel extract — astringent, protective and conditioning for the scalp.
Pro-Vitamin B5 — regenerating, soothing and conditioning for skin and hair.
Rosemary extract — antibacterial and deodorising.

How To Use

  1. Mix equal parts No. 506 + No. 507 Color Activator in a non-metallic bowl.
  2. Wear protective gloves. Apply to dry beard or hair using the provided brush.
  3. Process 5-10 minutes depending on desired result. Rinse thoroughly.
  4. For beard: cleanse with No. 501 Beard Shampoo, finish with No. 202 Leave-In.
  5. For hair: cleanse with No. 103 Hydrating Shampoo, finish with No. 202 Leave-In.
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COMMON QUESTIONS

Good to Know

No. No. 506 is a semi-permanent colour — it blends grey rather than permanently covering it, and fades gradually over multiple washes. The ammonia-free formula and short processing time produce a natural, blended result that requires regular reapplication rather than a permanent commitment. This is intentional — it's designed as a maintenance colour, not a permanent transformation.
No. 506 can be used at home following the instructions carefully — mix 1:1 with No. 507 Color Activator in a non-metallic bowl, wear protective gloves, apply to dry beard or hair with the provided brush, process 5–10 minutes, then rinse. Wear dark clothing and protect the basin during use as the pigment can transfer.
No. No. 506 is designed to blend grey rather than change the overall colour of naturally pigmented hair. The colour deposited is most visible on white and grey hair where melanin is absent. On dark natural hair, the effect is minimal. For overall darkening, a dedicated permanent or semi-permanent hair colour product would be required.
Extended processing beyond 10 minutes is not recommended and does not meaningfully increase coverage. The formula is designed for a 5–10 minute window. Over-processing can cause uneven colour deposition or an unexpected tonal shift. If grey coverage is still visible after a 10-minute application, a second application on the next wash day produces better results than extended processing.
Yes, blending a mixed grey and dark beard is exactly what No. 506 is designed for. The colour deposits most visibly on the white and grey sections while having minimal effect on the dark sections, which naturally creates a blended result that looks like a uniformly darker beard. Process the entire beard evenly rather than spot-treating the grey areas.
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SALON NOTE

Not Sure If This Is The One?

Professional hair care can be personal. If you're unsure whether this product is right for your hair type, goals, or routine, our team is happy to help you choose with real salon experience behind the recommendation.
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