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Triphasic Reactional Pro-Density Serum

Regular price $115.00 CAD

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René Furterer Triphasic Reactional Pro-Density Serum is an expert leave-in scalp treatment designed for hair that suddenly looks less full during stressful or tiring periods, seasonal changes, or after pregnancy.

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5238 Windermere Boulevard
Edmonton AB T6W 0L9
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Illustration: Lotus Mineral Complex™

The haircare focus

Triphasic Reactional Pro-Density Serum

René Furterer Triphasic Reactional Pro-Density Serum is an expert leave-in scalp treatment designed for hair that suddenly looks less full during stressful or tiring periods, seasonal changes, or after pregnancy.

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The formula, explained.

The ingredients behind this formula—and what they bring to your hair and scalp.

Illustration: Lotus Mineral Complex™

Lotus Mineral Complex™

A complex of naturally derived active ingredients designed to help minimize the visible effects of stress on the scalp and support scalp balance.

Ingredient imagery is illustrative. Explore the full ingredient list below.

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Triphasic Reactional Pro-Density Serum

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René Furterer Triphasic Reactional Pro-Density Serum is an expert leave-in scalp treatment designed for hair that suddenly looks less full during stressful or tiring periods, seasonal changes, or after pregnancy.

Worth knowing

The finer details.

A closer look at your hair, your routine and what goes into the formula.

Triphasic Reactional Pro-Density Serum

René Furterer Triphasic Reactional Pro-Density Serum is an expert leave-in scalp treatment designed for hair that suddenly looks less full during stressful or tiring periods, seasonal changes, or after pregnancy.

Created as a three-month ritual, this targeted single-dose treatment helps hair look fuller, strengthens the look of hair from the root, and revitalizes the scalp. Its serum texture allows for precise application and easy massage, helping support product absorption while creating a more energized scalp environment.

Formulated with Lotus Mineral Complex™, pfaffia extract, ATP, biotin, trace elements, essential oils, and plant extracts, Triphasic Reactional helps nourish, strengthen, and protect the scalp while supporting hair that looks fuller, stronger, and more resilient over time.

Shop René Furterer Triphasic Reactional Pro-Density Serum online at Loshen & Crem with fast shipping across Canada.

Benefits:
  • Leave-in scalp treatment for hair that suddenly looks less full
  • Helps thin-looking hair appear fuller and denser
  • Supports stronger, more resistant-looking hair
  • Helps revitalize and energize the scalp
  • Supports hair vitality from the root
  • Helps nourish and strengthen the hair fiber
  • Suitable for sensitive scalps
  • Single-dose format for easy weekly application
  • Visible results with regular use
  • Made with essential oils and plant extracts
  • Formulated with 94% natural-origin ingredients
  • Features a Fair For Life equitable active ingredient
Best For These Concerns:
  • Hair that suddenly looks less full
  • Flat, thin-looking hair
  • Hair that looks tired during stressful periods
  • Hair lacking energy
  • Post-pregnancy hair changes
  • Seasonal hair changes
  • Weak hair
  • Hair lacking volume
  • Hair lacking vitality
  • Scalp support
  • Pro-density hair rituals
Results:

Hair looks fuller and stronger with consistent use.

How to Use:
  • Use once a week for three months.
  • Snap the top of the ampoule off.
  • Attach the applicator.
  • Apply the entire vial to a clean, damp scalp, section by section.
  • Massage the scalp to encourage product penetration.
  • Do not rinse.
  • Proceed with styling as usual.
  • For best results, use consistently as a three-month treatment course.
  • Follow the directions on the product packaging.

Loshen & Crem’s Recommendation:

We recommend René Furterer Triphasic Reactional Pro-Density Serum for hair that suddenly looks less full during stressful or tiring periods, seasonal changes, or after pregnancy.

Use once weekly for three months and be consistent with the full course. Apply directly to the scalp in sections, then massage thoroughly to support the energizing ritual and help distribute the formula evenly.

For a complete pro-density routine, pair with René Furterer Triphasic Thickening Shampoo with Essential Oils and Triphasic Texturizing Detangling Conditioner. If you are pregnant, breastfeeding, or experiencing sudden or unexplained hair loss, consult a healthcare professional before use.

Ingredients:

Key Ingredients:

  • Lotus Mineral Complex™: A complex of naturally derived active ingredients designed to help minimize the visible effects of stress on the scalp and support scalp balance.
  • Pfaffia Extract: Helps support scalp vitality and nourishment when combined with massage.
  • ATP: Helps support hair vitality from the root.
  • Biotin: Helps strengthen and support the look of healthier, more resilient hair.
  • Trace Elements: Copper PCA, magnesium PCA, and zinc gluconate help nourish and support the scalp and hair root.
  • Niacinamide: Helps support scalp comfort and overall scalp vitality.
  • Panthenol: Helps hydrate, soften, and support the hair and scalp.
  • Hydrolyzed Wheat Protein: Helps support stronger, more resilient-looking hair.
  • Lemon, Eucalyptus, and Spearmint Essential Oils: Provide a fresh sensorial experience and help invigorate the scalp during application.

Full Ingredients List:

WATER (AQUA), ALCOHOL (ALCOHOL DENAT), BUTYLENE GLYCOL, ARGININE HCL, BIOTIN, CITRAL, CITRUS LIMON (LEMON) PEEL OIL (CITRUS LIMON PEEL OIL), COPPER PCA, DISODIUM ADENOSINE TRIPHOSPHATE, EUCALYPTUS GLOBULUS LEAF OIL, HYDROLYZED WHEAT PROTEIN, LIMONENE, MAGNESIUM PCA, MENTHA VIRIDIS (SPEARMINT) LEAF OIL (MENTHA VIRIDIS LEAF OIL), METHIONINE, NELUMBO NUCIFERA FLOWER WATER, NIACINAMIDE, NYMPHAEA CAERULEA FLOWER WATER, PANTHENOL, PANTOLACTONE, PFAFFIA PANICULATA ROOT EXTRACT, PHENOXYETHANOL, PPG-1-PEG-9 LAURYL GLYCOL ETHER, SODIUM BENZOATE, ZINC GLUCONATE.

Please refer to the product packaging for the most current ingredient list.

Frequently asked questions:

What is René Furterer Triphasic Reactional Pro-Density Serum used for?

René Furterer Triphasic Reactional Pro-Density Serum is used for hair that suddenly looks less full, to strengthen the look of hair from the root, and to help revitalize the scalp.

Who is this treatment best for?

This treatment is best for hair that suddenly looks less full during stressful or tiring periods, seasonal changes, or after pregnancy.

How often should I use it?

Use one ampoule once a week for three months.

Do I rinse it out?

No. This is a leave-in scalp treatment. Apply to the scalp, massage in, and do not rinse.

Should I apply it to wet or dry hair?

Apply to a clean, damp scalp, section by section.

How long is the treatment course?

The recommended course is three months.

Does it help with volume loss?

Yes. Triphasic Reactional is designed to support fuller, denser-looking hair over time.

Is it suitable for sensitive scalps?

Yes. The treatment is suitable for sensitive scalps.

Can I use it with Triphasic shampoo?

Yes. For a complete pro-density ritual, pair with René Furterer Triphasic Thickening Shampoo with Essential Oils and Triphasic Texturizing Detangling Conditioner.

Can I buy René Furterer Triphasic Reactional Pro-Density Serum in Canada?

Yes. Shop René Furterer Triphasic Reactional Pro-Density Serum online at Loshen & Crem with fast shipping across Canada.

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01 Make sense of what you already use

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02 Get to know your hair and scalp

Tell us about your hair, your scalp and how you like to care for them. We’ll help you find a thoughtful starting point.

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03 Keep the conversation going

A question about how to use it? Unsure about your next step? You’re welcome to come back to our team for guidance.

We’re here to help

From our Edmonton boutique

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Find your place to begin.

Discover Triphasic Reactional Pro-Density Serum at Loshen & Crem, a skin-health boutique and facial studio in Edmonton, Alberta. Explore the Rene Furterer collection online across Canada, or ask our team how this formula fits into your hair and scalp routine.

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  • 5 stars: 2 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
D
Diana
Amazing product

Using it as advised makes my scalp and hair feel fantastic! It is easy to incorporate and I will definitely be buying it again. There are individual vials with a reusable dropper. Easy to travel with as well

M
Miriam
Amazing Product It Works

Lately I had noticed that I have loosing a lot of hair more tha nomal I had tried several products that claims to decrease hair loss and promote growth and I have not seen any difference. Till I saw Sarah's post about these products ts. I ordered it immediately. I've used this product 4 times now and I have seen dramatic improvement of my hair loss. When I brush my hair I no longer have al clumps of hair in the brush and on the floor same thing when showering I use this with the complex 5. After the 2nd vial that's when I saw major improvement . My hair looks healthier, shiner , softer and easier to brush. Sarah also sent me samples of the hair shampoo and conditioner which I also like and ordered them the next day. I love this product and I think it will only get better overtime as I continue to use it. The only downside is the applicator isn't easy to use. I wish they would come uo with something better . You really have to make sure that the topper is secured otherwise you will loose all your products. And it is also hard to apply. It is best if you have someone to do it for you ( in my case it's my husband) to make sure that the product is evenly distributed on your scalp. Other than that I love what I am seeing and I will continue to use. I highly recommend.

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