TECA

What is TECA™?

TECA™ (Titrated Extract of Centella Asiatica) is one of two ingredients in the world clinically proven in peer-reviewed medical journals to minimise the appearance of stretch marks and the only one that is also proven to prevent the appearance of stretch marks. The other ingredient that holds promise in minimising the appearance of stretch marks is Tretinoin; however, this isn’t classified as safe for women who are pregnant or breastfeeding and has only been proved at levels that would typically require a prescription.

TECA™ accelerates the skin repair process through stimulating fibroblast migration (which deposit collagen) and boosting the vital proteins within the dermis (the inner layer of the skin).

Why have we selected it?

TECA™ remodels and re-densifies the skin and its curative effect on the size and colour of stretch marks, make it a critical component of our stretch mark treatments.

In a study of 40 postpartum women with stretch marks, half were given a 1% TECA™ formulation, and half a placebo cream to use twice daily over 3 months. The TECA™ formulation reduced the length of stretch marks by 26%, compared to 3%, and the width by 40%, compared to 6%. It was also twice as effective at reducing the intensity of colour of the stretch marks compared to the placebo.

Another study of 80 pregnant women proved its effectiveness at preventing stretch marks and reducing their severity compared to the placebo. What’s more, it was shown to provide protection from stretch marks in women who had a history of stretch marks during puberty.

The issue with generic Centella Asiatica (compared to TECA™):

TECA™ is the highly purified composition of the three triterpenoids found within Centella Asiatica that are known to have the most benefit on the skin – asiaticoside, madecassic acid and asiatic acid. Generic Centella Asiatica extracts include the whole chemical composition of the plant and can be sourced from a range of locations with varying botanical compositions. The Centella Asiatica used in our TECA™ is sourced from Madagascar, where it grows wild and has a more stable composition of these actives at high concentrations.

TECA™ summary

Recommended dose 0.1-1%
Dose used in Stria Lab  1%
Source Titrated Extract of Centlla Asiatica
Region Madagascar
Naturality 100% natural origin
Data Numerous in vitro and in vivo studies prove its efficacy. During the study on its curative effect on the stretch marks of postpartum women, participants used it twice daily for 3 months at a 1% dose.

 

 

References

C. Laugel et al. (1999). Evaluation of the clinical and echographic efficacy of a cream with Centella asiatica in the treatment of stretch marks. Les Nouvelles dermatologiques, 18; 412-416.

García Hernández J.Á., Madera González D., Padilla Castillo M., Figueras F.T. (2013). Use of a specific anti-stretch mark cream for preventing or reducing the severity of striae gravidarum. Randomized, double-blind, controlled trial. Int J Cosmet Sci.;35:233–237.

Mallol, J., Belda, M., Costa, D., Noval, A. & Sola, M. (1991). Prophylaxis of Striae gravidarum with a topical formulation. A double-blind trial, Int J Cosmet Sci., 13(1), 51-57. https://www.ncbi.nlm.nih.gov/pubmed/19291041

Ud-Din, S., McGeorge, and D., Bayat, A. (2016). Topical management of striae distensae (stretch marks): prevention and therapy of striae rubrae and albae. Journal of the European Academy of Dermatology and Venereology. 30(2): 211–222.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5057295/

WESOURCE by SEPPIC, (2019). TECA™ A Pharma* reference for skin repair available for Cosmetics application.

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Shipping

Delivery time

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Ready to start your healing journey? Place your order before 1pm for same-day dispatch.

UK: We offer FREE shipping with Royal Mail, which generally takes 1-3 business days.

AUS: We ship from Brisbane and shipping times vary depending on your location and the shipping service you select. As a guide, standard shipping generally takes 2-6 business days and express shipping takes 1-3 business days.

Delivery costs

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UK: FREE shipping on all orders.

Aus: We offer free shipping on orders over $100 or subsidised shipping rates for orders under this value.

My order hasn't arrived

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If your order has not turned up, please check your tracking data first. If your order hasn't arrived after 5 business days in the UK, or 8 business days in Australia, please get in touch with us and we can help you: hello@strialab.com.

Returns/Guarantee

How do I return an item?

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Returns can only be accepted for sealed products; once opened, returns are not possible. You must organise returns within 30 days of delivery. To arrange a return, email us at hello@strialab.com

What is your 90-day Moneyback Guarantee

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We’re confident in the effectiveness of our program to help reduce the appearance of your stretch marks. If you don’t see results after 3 months of consistent use, we’ll offer you a full refund—no questions asked.

How will refunds be made?

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Refunds are processed directly to the original payment card for security. We use a secure third-party system and do not have access to your card details. Please make sure you have the same card used for payment before arranging your return or let us know if it's different.

Subscriptions

How do I access my account?

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Click here:My Account

I can't login

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Purchasing a subscription does not make you an account, so be sure to create an account first.

How can I change how often my subscription is sent?

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You can do this from within your account - just click "Edit" and then "Delivery Schedule"

How do I cancel my subscription?

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You can do this from within your account - just click "Edit" and then "Delivery Schedule"

Product

How do I know Stria Lab will work for me?

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Our products are rooted in science, and treat the cause of strewth marks - the breakdown of collagen and elastin. We only create products using ingredients and treatments that have been clinically proven to work in peer-reviewed medical journals.

We’re extremely confident that our products will reduce your stretch marks which is why we provide a 90-day money-back guarantee with our Repair Programme.

How long before results?

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Many customers see lasting improvements in as little as 2-4 weeks, but for optimal results, we recommend continuing the treatment for the full 12 weeks. During this time, our hero ingredient, TECA, has been clinically proven to reduce the size and colour of stretch marks by up to 40%.

Healing skin requires patience. In the early weeks, the cream gets to work by soothing damaged skin cells and activating fibroblasts to repair the collagen and elastin fibres. As you continue the treatment, your skin will start to re-plump and re-densify, revealing a smoother, more resilient appearance.

Can I use your products for longer than the 90 days?

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Absolutely! 90 days is the minimum period we recommend using our products for, but you can continue using the products for as long as you like, especially if you are continuing to see improvements. You may also choose to keep using our Redefining Stretch Mark Cream on an ad hoc basis when you would like to enjoy its instant plumping and smoothing benefits.

Can I use your products while pregnant or breastfeeding?

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Our products are formulated without known harmful ingredients for pregnant or breastfeeding women, such as retinoids, phthalates, and parabens.

To help with your decision-making, we also commissioned a Toxicological Chemist and Safety Assessor to conduct a detailed toxicological assessment, which concluded that our formula poses no significant risk when used as intended during pregnancy and breastfeeding.

Consult your healthcare provider to ensure this product is suitable for your individual needs.

Are your products vegan and cruelty-free?

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Yes, our products are vegan and have never been tested on animals.

Are your products clean?

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We carefully formulate our products without parabens, phthalates, sulfates (SLS/SLES), petrolatum, formaldehyde, or formaldehyde-releasing agents.

How do I clean my Microneedling Tool?

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To clean the tool, simply rinse it in warm water after each use, then spray it with a sterilising spray (isopropyl alcohol solution) before each use. For a deeper clean, you can also soak it in soapy water overnight and/or use a toothbrush to clean.

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