Boldify Hair Fibers Building Fibers for Thinning Hair Dark Auburn 28g
$37.68
Free delivery Wed, Nov 18 – Tue, Nov 24 if you order today
Boldify Hair Fibers Building Fibers in Dark Auburn comes in a 28g size and is listed for thinning hair. Per the brand, the fibers are plant-based and vegan.
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- Free 30-day returns on unopened items
- Ships within 1–2 business days, delivery in about 2–5 business days
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- Questions? Call (888) 228-8264
Description
Boldify Hair Fibers Building Fibers in Dark Auburn comes in a 28g size and is listed for thinning hair. Per the brand, the fibers are plant-based and vegan. The listing’s scent field reads Unscented. This page covers the Dark Auburn shade only, not the other shades or the Hairline Powder.
Boldify Hair Fibers Building Fibers highlights
- Dark Auburn shade in a 28g size.
- Per the brand, the fibers are plant-based and vegan.
- Per the brand, this is offered as a non-keratin option.
- Per the brand, the fibers are lab-tested for wind, rain and sweat.
- The brand reports 14 shades. This page covers Dark Auburn only.
- No beeswax, carmine, lanolin or honey appears in the listed ingredients.
Boldify Hair Fibers Building Fibers details
| Brand | Boldify |
|---|---|
| Product type | Hair building fibers |
| Shade | Dark Auburn |
| Size | 28g (28 g) |
| Audience | Unisex, per the listing |
| Main fibers | Nylon-6/12 and Gossypium Herbaceum (Cotton) Powder |
| Scent | Unscented, per the listing scent field |
| Colorants | Vary by shade; not itemized in the ingredient list |
| Package weight | 90 g (package weight, not net product weight) |
| Package dimensions | 12.7 x 4.7 x 4.7 cm |
| Applicator | Not stated in the source listing |
How to use Hair Fibers Building Fibers
- Choose a shade. The brand advises going darker when you are torn between two shades.
- Follow the directions printed on the pack. The listing we have did not include application steps.
- Check the pack for removal steps. The listing we have did not include removal steps.
Ingredients
Nylon-6/12, Gossypium Herbaceum (Cotton) Powder, Sodium Chloride, Ammonium Chloride, Dimethicone, Aluminum Hydroxide, Phenoxyethanol.
Formulas can change. Check the package for the most current ingredient list.
Good to know
- The brand did not state any warnings on the listing we have.
- For external use on hair only. Keep out of eyes.
Questions about Boldify Hair Fibers Building Fibers
Is Boldify Hair Fibers Dark Auburn unscented?
The listing reads Unscented in its scent field. Fragrance does not appear in the ingredient list. We have no brand statement on fragrance, so check the pack for more detail.
How big is the Boldify Hair Fibers Dark Auburn pack?
The title and size field both list 28g, so this page uses that size for the Dark Auburn pack.
What ingredients are in Boldify Hair Fibers?
The listed ingredients include Nylon-6/12, cotton powder, sodium chloride, ammonium chloride, dimethicone, aluminum hydroxide and phenoxyethanol. Colorants vary by shade and are not itemized.
Are Boldify Hair Fibers vegan?
The brand says the fibers are vegan, plant-based and cruelty-free. This page passes on those brand statements. We have not verified them.
Is Dark Auburn the right shade for my hair?
This page covers only Dark Auburn. The brand reports 14 shades and advises going darker if you are between two. Check the full shade range on the brand’s listing.
What size is the Boldify Hair Fibers Building Fibers?
The size on this page is 28g (28 g).
Choosing your Hair Fibers Building Fibers shade
This page covers the Dark Auburn shade only. The brand reports 14 shades and advises going darker if you are torn between two. Look at the full shade range on the brand's listing and pick the shade closest to your hair. Lighting in a store or in daylight can change how a shade looks, so compare the shade name with your own hair before you buy.
Building Fibers basics
Hair building fibers are short strands in powder form that people apply over existing hair. The brand says its fibers are electrostatically charged so they spread evenly. Shade choice matters, since the range includes several tones. Read the pack for application and removal steps. How the result looks depends on your hair, your scalp and how you apply the fibers.
About Boldify
Boldify sells hair building fibers. The listing says the fibers are plant-based and vegan per the brand, and that the range has 14 shades. This page covers the Dark Auburn 28g product only, not the Hairline Powder.
Reading the ingredient list
Cosmetic ingredient lists generally run from the largest amount to the smallest, as described in the FDA cosmetics labeling guide. Color additives and ingredients present at one percent or less can appear in any order.
Shipping and returns
Free shipping on every order, no minimum. Orders ship within 1–2 business days, and delivery takes about 2 to 5 business days. Your Boldify Hair Fibers Building Fibers can be returned within 30 days of delivery if it is unused and unopened, in its original packaging with any seals intact, and return shipping is always free. Damaged, defective or wrong items are always covered. Read our shipping policy and return policy, or call (888) 228-8264 or email hello@vanityaisle.com.
Looking for something similar? Browse all Hair Building Fibers in our Hair Loss Products section, or explore the full Hair Care collection. Every order ships free.
Additional information
| Weight | 0.2 lbs |
|---|---|
| Dimensions | 5 × 1.9 × 1.9 in |
| Size | 28g |
| Shade | Dark Auburn |
| Features | Cruelty-Free, Vegan |

















