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SilveringBeauty.com

DOUBLE VOLUME BOOSTER™ Set

Two-tone hair powder + growth serum for fuller-looking silver, gray + white hair

DOUBLE VOLUME BOOSTER™ Set Two-tone hair powder + growth serum for fuller-looking silver, gray + white hair

Regular price $59.00 USD
Regular price $70.00 USD Sale price $59.00 USD
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The FULL VOLUME + DIMENSION System. 

The DOUBLE VOLUME BOOSTER Set pairs instant fullness + dimension with ongoing support for stronger, thicker hair growth.

Border Line Double instantly reduces the look of visible scalp and fills sparse-looking areas along the part, hairline and cowlick. Its two tones let you brighten whites, deepen lowlights or create a shadow root, while Root Rouser supports less shedding and stronger, thicker growth over time.

Save 15% versus buying separately:

  • Border Line Double (choice of shade) Optical Hair Filler with compact mirror and full-sized contour brush
  • Root Rouser Scalp Growth Serum

Plus a FREE Travel Pouch for Powders for a limited time.

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NOW: Border Line Double

All the benefits of White. PLUS a deeper tone.

Border Line Doubles pairs our original Border Line White optical filler with a deeper companion shade designed for the natural mix of highs + lows in silvering hair.

White covers pink scalp, adds opacity to translucent white hairs and amps up highlights. The deeper shade amps up low-tone streaks or adds a shadow root. Use each alone or blend them for flexible tone control.

Together, they make hair look instantly fuller with added depth + dimension.

Both silky powders are buildable, sweat-proof and transfer-resistant, staying put until your next shampoo.

OVER TIME: Root Rouser

Growing after every wash.

Root Rouser helps you hold onto more of the hair you have while supporting thicker, stronger, softer new growth.

Coupled with consistent daily scalp massage, its curated blend of CAPIXYL™, red clover, peptides, rosemary and botanical oils helps reduce shedding, strengthen hair anchoring and improve overall hair quality.

The lightweight, colourless serum is made for silver, gray and white hair, with no tint, yellowing or heavy residue. Look for less shedding in four to six weeks and visible new growth in two to three months.

MORE TO KNOW

DOUBLE VOLUME BOOSTER FAQs

Why can white hair make my scalp more noticeable?

Naturally white hair contains little or no pigment. Individual hairs are translucent and reflect the tones around them.

Against a pink scalp, fine white hairs seem to disappear. This can make your part, hairline or temples look more open even when you don’t actually have thinning hair.

The Border Line Double works across the natural mix of light and deeper hair tones. White fills in the scalp beneath translucent white hairs and adds opacity above it. The deeper shade fills in the scalp around both light and darker hair areas, while also adding root shadow or amplifying low-tone streaks.

Is the Border Line Double a gray root cover-up powder?

No!! Traditional root cover-ups are made to hide natural silvers.

The Border Line Double is made to enhance the beauty of naturally silver, gray and white hair.

White adds opacity to translucent hairs and amps up highlights. The deeper shade fills in the scalp around both light and darker areas, amps up low-tone streaks or adds a fun shadow root.

The result is instant, fuller-looking hair with added depth + dimension, not covered-up silver. 🤍🩶

What is the difference between the Border Line Double and Root Rouser?

They work on two different timelines.

The Border Line Double gives you the immediate appearance of fuller hair. White fills in the scalp beneath translucent white hairs and adds opacity. The deeper shade fills in the scalp around both light and darker hair areas, with the option to add root shadow or amplify low-tone streaks.

Root Rouser supports less shedding, stronger hair and improved new-growth quality over time.

Use the Border Line Double when styling your hair.

Apply Root Rouser consistently after every wash as part of your scalp-care routine.

How do I apply the Border Line Double, and how long does it stay on?

Start with dry, styled hair.

Using the included contour brush, press the white onto any exposed scalp beneath translucent white hairs. Apply the deeper shade to the scalp around both light and darker hair areas. Use each shade alone or blend them together.

Sweep the white through selected highlights to opacify white hairs and add brightness. Sweep the deeper shade through low-tone streaks or apply it at the roots to create a shadow root.

The powders are designed to stay put through the day and last until your next shampoo. Start with a small amount and build where needed.

PRO TIP: to maintain the look of your natural sparkle, reserve the topmost layer of hair and lay over top of finished powdered sections ✨

How do I use Root Rouser, and when will I see results?

After washing, apply one to two pipettes directly to a clean, towel-dried scalp. Focus on your part, hairline, temples and any areas where you want additional support.

Massage gently with your fingertips to distribute the serum and help it absorb. Do not rinse.

Between washes simply give your scalp a gentle 1 minute massage to stimulate blood flow.

Consistent use matters. Less shedding may become noticeable within four to six weeks, while improved hair quality and visible new growth generally take two to three months. Timing varies because every head of hair is different.

As a guide: hair grows approx. 1/2" per month.

Should I choose Border Line White or the Border Line Double?

Choose Border Line White when your hair is predominantly bright white and you want to camouflage a visible scalp, brighten the root area or add opacity without introducing a deeper tone.

Choose the Border Line Double when your hair contains a more visible mix of white and deeper natural tones or you want to introduce added depth:

  • Salt & Pepper for the classic salt & pepper hair tones.
  • Sugar & Spice if you are a warmer blend of white and desaturated red, blonde or light browns.

Each Double includes White, allowing you to brighten, deepen or blend different areas according to your natural hair pattern.