The Science Behind The Products

Everything is possible

Can't seem to find high-performance hair products without harmful toxins and undesirable side effect's ?! We combined the superpowers of science and nature and made it happen.

Powerful Bioactive Ingredients

Our topical and nutritional supplement products contain sustainably harvested, organic plant actives that have been clinically shown to help improve visible hair growth, help reduce fallout and repair follicle damage while protecting the hair from external aggressors. Line Refined formulas are designed to work in tandem to create the optimal ecosystem for healthy, abundant hair.

Innovative Technology

We dig deep into the field of molecular biology to create breakthrough processes and high-performance products that have been optimized for maximum efficacy.

Safe, Vegan Formulas

We are committed to creating formulas that are clean, safe and healthy to use every day. There are no known harmful side effects or long-term health risks associated with anything we put in our products. Line Refined products are cruelty-free (Save The Bunny) and 100% vegan, so they don't hurt animals either.

Witness the growth.

Here is how hair works.

Active Phase (Anagen)

The dermal papillae (small extensions from the dermis to the epidermis) send nutrients and growth signals to the hair follicles.

Regression Phase (Catagen)

The dermal papillae begin separating from the hair follicle, signaling that the growth phase is over.

Resting Phase (Telogen)

The hair follicle goes into hibernation. While the old hair is resting, a new hair begins its growth phase.

Shedding Phase (Exogen)

The old hair sheds, falling out of the hair follicle, until a new one takes its place.

How Hair Loss Happens

AGING: As we age, the anagen (growth) phase can shorten due to decreased levels of IGF-1 and microRNA31. Hair moves into the resting phase more quickly, causing excess shedding and thinning of hair. Also, as we age, our hormone levels change which often results in increased levels of dihydrotestosterone (DHT) which can damage the dermal papillae, resulting in inflammation, reduced circulation and follicle miniaturization.

STRESS & LACK OF SLEEP: Anxiety, fear and poor sleep can cause cortisol levels to spike. Increased cortisol levels can cause hair to prematurely exit the anagen phase and enter into the shedding phase. Cortisol can also trigger proinflammatory cytokines, increase interleukin 1, 6 levels and cause weight gain.


POOR NUTRITION: A diet low in zinc, iron, vitamin A, B6 &12, C, D, E, biotin, folic acid and natural collagen boosters can also lead to hair thinning and loss.

‘DIRTY’ HAIR CARE PRODUCTS & ENVIRONMENTAL POLLUTION: Use of hair products containing synthetic chemicals, fragrances and silicones can damage & dehydrates hair while blocking pores, irritating the scalp and inhibiting healthy sebum production. Environmental pollution can also cause growth signals to weaken over time.


Ask Us Anything

Hair science is complicated, but we’re here to learn and grow with you.

If you have questions or need personalized product recommendations, we’d be happy to help you with your hair wellness plan.

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