Indian Human Hair Tresses - For Pharmaceutical, Engineering Stress Testing

Regular price $519.00

Human Hair Tresses, Virgin Human Hair

Hair Type: 
Indian, Human Hair made into flat bound, flat sewn or round tip tresses. 

Description
Human hair tresses from The Real Human Hair Company are high-quality, ethically sourced strands from donors and hand made for uniformity and consistency. 

Our tresses provide a realistic, standardised base - far more reliable than synthetic alternatives, making them ideal for testing the performance of shampoos, conditioners, dyes, styling tools and hair treatments. 

Because the hair is real, unprocessed human hair, it alows for accurate assessment of strength, elasticity, texture, shine, colour-retention, and reaction to products. 

Whether you’re developing haircare products or treatments, using our human hair tresses ensures repeatable, realistic results for quality, safety, and efficacy testing.  

We have included our standard tress types, weights, lengths etc in the variants above to give you an idea of what other clients make. You can use this as a guide for capabilities and prices and contact us to discuss your own specifications. Please note that prices are subject to change if your specifications differ.   

Type Of Hair Product: 
Human Hair Tresses 

Specifications: 
Various sizes, binds and weights

Origin: 
India - Southern and Northern 

Weight: 
100g (minimum)
6g tress = 15 tresses / 100g total weight 
8g tress = 12 tresses  / 100g total weight
10g tress = 10 tresses  / 100g total weight

How long will the hair last? 
Depends on your stress testing

Delivery: 
Shipped with within 2 weeks depending on quantities. 


Certificate of Authenticity:  
Yes, a certificate which guaranties that your hair is 100% virgin remy human hair and comes from its country of origin. 

Trees Type Information:  

Flat Human Hair Tresses - Bound, Silicone Adhesive

Flat tresses are constructed so the hair lies neatly aligned and evenly distributed, giving a smooth, uniform surface from root to tip. This structure supports consistent handling and allows results to be easily compared across multiple samples due to the even tension and predictable behaviour of the bundle.

Round Human Hair Tresses - Bound, Silicone Adhesive

Round tresses are gathered into a cylindrical formation, allowing the hair to sit in a fuller, three-dimensional shape. This format closely reflects how strands naturally interact, helping testers observe outcomes that depend on volume, movement or inter-strand behaviour, while maintaining a stable and repeatable structure.

 
Cotton-Tied Human Hair Tresses

Cotton-tied tresses use a soft, non-reactive binding that keeps the bundle secure without disrupting the natural fall of the hair. This gentle fastening helps maintain integrity during handling, ensuring the hair remains neatly grouped, easy to store, and consistent across repeated procedures.

 
Machine-Sewn Short Weft Tresses

Machine-sewn short weft tresses are reinforced with a tight, durable stitched seam that keeps every strand firmly anchored. This robust construction minimises shedding, maintains consistent density throughout the weft, and offers a stable format that supports reliable, repeatable outcomes over multiple uses.

There are multiple extension types available with The Real Human Hair Company.

Your real human hair extensions will be made using your selected hair type, style and colour in just 14 days. Your order will be shipped using the safest delivery service possible and you will receive your tracking information by email as soon as your order is shipped. 

What are the different types of hair extensions? 

We can customise your hair extensions to almost any colour so why not upload your picture or a picture of the hair colour you would like to achieve here via our colour matching tool? Once received, we will use the picture you have uploaded to create your order so you can go ahead and place your order or you can wait for confirmation of the colour match. We can create over 30 hair colours and can match directly to your picture! We look forward to completing your order for you!

 

Hair Extensions Shipping Information

As soon as your order ships, we will send you a Delivery Confirmation email with your tracking information. This information is about the number of days for delivery - this does not include the hair extensions or wigs production time. 

We deliver orders worldwide to almost every destination including, UK, Europe, USA, Canada, UAE, Australia, Africa Asia and remote Pacific Islands too! 

We do not ship orders out on Saturdays, Sundays, or Bank Holidays. If your order requires additional information to proceed, we will be in touch by email or message.

To ensure your order arrives to you safely, we have pre-determined some of the shipping options to ensure safe, secure and successful delivery of your human hair extensions.  

Please note that the times below are actual shipping journeys only, aside from the in stock hair extensions, most orders require production first usually requiring 2-3 weeks, please check the delivery information on each product page. 

All of our products are lovingly made by skilled staff to the greatest possible care and attention. This means that sometimes we cannot stick to our original timelines - especially in peak seasons such as Summer, Christmas & New Year. Please be patient if your order is not completed on time, we encourage our clients not to cancel their order because its late - Its a long term investment. As we have to deal with our suppliers, the cancellation process can take longer than the time required to complete your order. We just know that you’ll love your hair extensions - we promise, our human hair extensions are worth the wait! 

Country ESTIMATED DELIVERY TIME Standard Courier
UK 1 business day after production £5.50 N/A
Europe 2-3 business days after production £12.99 £24.99
USA & Canada
3 business days after production
£12.99
£24.99
UAE, Australia, Africa & Asia
4 business days after production 
N/A
£44.99