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With consistent daily use, a bottle of G2G Peptide + Biotin Scalp Serum lasts most people about 30 days.&#xA0;Some people spot treat areas of concern, in which case, it will last longer.&#xA0;Shelf Life: 24M from the time of opening the product

With consistent daily use, a bottle of G2G Peptide + Biotin Scalp Serum lasts most people about 30 days. Some people spot treat areas of concern, in which case, it will last longer. Shelf Life: 24M from the time of opening the product

How long will a bottle of G2G Peptide + Biotin Scalp Serum last?

Maintenance & Products

Hair Care

G2G Peptide + Biotin Scalp Serum

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Delivered, but not received?

Extend Shipping Insurance

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Shipping

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Returns & Exchanges

Can I wash my INH INFINI-FLEX™ and human hair products?

Can I dye my INFINI-FLEX™ hair pieces?

Can I dye my INH Remy human hair extensions or bangs?

What would you recommend for a first-time hair extension buyer?

Why do my Remy Human Hair and INFINI-FLEX™ shade matches look different even though they have the same name?

Will you be launching more shades in the future?

What are INH Hair Ponytail Extensions?

What are INH INFINI-FLEX™ hair pieces made of made of?

How do I get color matched?

How do I apply my INH Hair wrap-around ponytail?

How do I apply my INH Hair drawstring ponytail?

Wanna make your INH Hair Ponytail Extensions look like new?

Ponytails

What does Remy mean?

Is INH Remy Human Hair ethically sourced?

Can I sleep in my INH Hair Clip-In Extensions?

Care Instructions

Is one set enough for my hair?

Which INH Extension is best for me?

Clip-In Extensions

Will the U-Clip one piece hair extension work for me?

U-Clip

Extensions

How hot does Insert Waves Here get?

Can I adjust the heat?

What is the Voltage?

Can I use it when traveling?

Does the Waver come with a heat protectant glove?

Insert Waves Here

How hot does the Blowout Brush get?

Insert Blowout Here

How hot does the Hot Brush get?

What type of hair does the Hot Brush work on?

How heavy is the Hot Brush?

How do you use the Hot Brush?

What’s the difference between the blowout brush and hot brush?

Can I use it on my INH ponytail? How do you use it on INFINI-FLEX™ hair?

What does PTC Technology mean?

What are the bristles made of?

Will I burn my fingers?

Insert Sleek Hair Here

What makes the Insert XL Curls Here the best oval hair wand?

What is the voltage?

Does Insert XL Curls Here come with a heat protectant glove?

Insert XL Curls Here

Hot Tools

How do I apply a wig?

What are my INH Hair wigs made of?

Can I use heat on my INH wigs?

Wigs

Can I use the G2G Peptide + Biotin Scalp Serum if I'm pregnant or breastfeeding?

Can men use G2G Peptide + Biotin Scalp Serum?

Does G2G Peptide + Biotin Scalp Serum work on colored or processed hair?

How do I apply G2G Peptide + Biotin Scalp Serum?

I have sensitive skin. Is it OK for me to use G2G Peptide + Biotin Scalp Serum serum?

What happens if I stop using G2G Peptide + Biotin Scalp Serum?

When can I expect to see results when using G2G Peptide + Biotin Scalp Serum?

Other growth serum brands made my hair shed, is G2G Peptide + Biotin Scalp Serum going to do the same?

Will G2G Peptide + Biotin Scalp Serum work with my medical conditions?

Is G2G Peptide + Biotin Scalp Serum FDA-approved?

Can G2G Peptide + Biotin Scalp Serum be layered with other hair care or scalp products?

What does G2G Peptide + Biotin Scalp Serum smell like?

How to use INH Hair Wax Stick?

Do hair wax sticks make your hair oily?

What's the difference between Sleek Stick, No Fly Zone - Super Hydrating Pomade, & Quick Slick?

Can it be used on beards or brows?

Does Sleek Stick work for thin hair?

Does this hair wax stick count as a liquid when flying?

Sleek Stick

Are the Insert Color Here semi permanent hair colors cruelty-free?

Are they Vegan?

Are there harsh ingredients in INH's semi permanent hair colors?

Will INH Semi Permanent Hair Color damage my hair?

How will INH’s semi permanent hair color look on my hair?

How long will INH Semi Permanent Hair Color last in my hair?

How will INH Semi Permanent Hair Color look when it starts to fade?

How can I remove the hair color?

Ok, I want to try this! How do I apply this color?

Will Insert Color Here cover my grays?

Can I use more than one INH Semi Permanent Hair Color at a time?

How do I transition to a new color?

Can I use Insert Color Here on my Remy human hair products?

Hair Color

So... Can I get a discount?

Can I use more than one promo or gift card code on the same order?

Giveaways

Promo & Gift Codes

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Restocks

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I accidentally put the wrong billing address! Will my order still go through?

What is Catch?

Billing

How it works

What is the option to pay in installments on Shop Pay?

Which payment methods are accepted if I use the option to pay Installments on Shop Pay?

Can I use Shop Pay Installments if I'm an international customer?

Is there a limit to how much I can spend on a single Shop Pay Installments order?

How long will a bottle of G2G Peptide + Biotin Scalp Serum last?Updated 2 years ago