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Ultra HD Plus

215 reviews
This base offers a very natural result on the frontal line thanks to its thickness of 0.05mm. This model is appreciated by our users, because it allows optimal fixation for several weeks and its lifespan is longer than the standard model.
Votre couleur

Pickup available at Studio BYSIX

Usually ready in 5+ days

Loyalty points

By purchasing this item you get 271 points. Learn more

Model details

Base thickness: 0.05mm
Hair length: 15cm
Density: 115% on the entire supplement
Installation style: Freestyle, reinforced by a knot system on the central and rear part of the base, then by injection on the front part
Ripple: 3cm (very little wavy)
Front edge: A
Dimensions of the base: 20x25cm (width x length).

Frontal line

The difference between the standard Ultra HD and the Plus model is in the thickness of the base. The Plus model is 0.05mm thick, which combines naturalness and durability. Here is a frontal comparison of the two models, on the left the Ultra HD Plus and on the right the standard Ultra HD (undetectable).


This hair supplement model has an estimated lifespan of approximately 3 to 4 months. Most of our users keep this model for 5 months easily.

Product information

Shipping and Delivery

Hair supplements in stock are shipped within 12 working days maximum. These times may be faster depending on the number of visitors. We count 12 working days because we have certain models and colors which require rechecking before being dispatched.

Smart HD customization takes about 5 days. An overall delay of 15 working days is therefore necessary for the shipment of the Smart HD.

Pre-orders are shipped within 15 to 40 days . These delays can be more or less long depending on the productions. Learn more

Care products and accessories are shipped within 24 to 48 working hours . In case of purchase combined with a hair supplement, the shipping times will be those of the hair supplement.


Returns are accepted within 14 days for unused items. Return costs are the sole responsibility of the customer. In the event of a color error, only one exchange can be validated per order. For reasons of hygiene, we do not accept returns of care and fixing products. The withdrawal is not valid for personalized orders (custom-made prostheses and Smart HD). Learn more

By email

Our team will answer you from Monday to Friday by e-mail at contact@bysix.eu

By telephone

You can request a call from our team through this page . We will contact you on the day and at the time of your choice.

By chat

Via the widget at the bottom right of your page, you can start a conversation with our team. If we are offline, we will respond to you by email.

By whatsapp

You can contact us on WhatsApp through our line +32466903451 and we will get back to you quickly.

If you want to get immediate answers, we invite you to consult the help center which is very often updated.

Style d'implantation

The hair is injected in VLOOP on the front of the hair extension for naturalness and in knots on the rest of the base for resistance.

Description d'une base de complément capillaire

This base offers a natural result on the forehead line thanks to its thickness of 0.05mm combining resistance and aesthetics.


Our prostheses are made of 100% natural hair. We opt for Indian quality which remains one of the best on the market.

freestyle coiffure

Natural rendering

Natural and resistance

The lifespan of Ultra HD Plus being longer than Ultra HD Standard, this model is one of the most appreciated by our users. Its natural look in the front line and its overall resistance are the two main assets of this base.

Customer Reviews

Based on 215 reviews
S.B.M. (Tunisia)
Très satisfait

Je porte un complément capillaire depuis quelques années, et l'a je suis bluffé par votre produit. Je ne connais pas encore sa durée de vie mais pour la qualité c top.

F.P. (France)

La prothèse est fine et facile à manipuler, la couleur est conforme, très bien emballée. Bonne qualité, la précédente a fait 6 mois et est encore en bon état


Prothèse à peine plus épaisse que la ultra HD bonne densité et membrane indétectable! J’approuve +++

En possession depuis 7 mois

Premier complément (1B) acheté en juillet 2023. pose et entretien fait seul. 7 mois plus tard, il a perdu un peu en densité mais toujours en très bon état ! très bonne qualité, j'ai du faire une teinture sans ammoniaque (GOOD GARNIER) en novembre et la couleur n'a pas bougé depuis cette coloration.

F.E. (France)

la prothèse est fine et facile à manipuler
la couleur est conforme
très bien emballée

Natural rendering
Optimized fixing
Comfortable membrane
Natural rendering
Optimized fixing
Comfortable membrane
Natural rendering
Optimized fixing
Comfortable membrane