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Quantum

Clinical Evidence

Longos Sense and the serums together
how much of a difference do they make?

We believe your skin should have care made for you.

Using science and artificial intelligence, we create your personalized AI skincare with Quantum technology.

Yıldız Teknik Üniversitesi Dokuz Eylül Üniversitesi Agon Biotechnology

Developed in Yıldız Technical University laboratories

Standard protocol structure and measurement discipline

Electrochemical measurement basis

Response intensity is measured comparatively

Protocol differences depend on formulation

Not every serum behaves the same way

Pore Minimizer Serum
Open Pores

Blue/Red LED

Medium Heat

Ultrasonic Vibration or RF

Pore Minimizer Serum

+212,5%

Total Activity Increase

Contains Red Clover Extract, Finger Lime Extract (Vitamin C) and hyaluronic acid derivatives in different forms.

  • Trifolium Pratense Flower Extract — Pore-tightening support
  • Microcitrus Australasica Fruit Extract — Natural AHA source (Vitamin C)
  • Sodium Hyaluronate — Hyaluronic acid derivative

Combination Protocol — Oily Skin

When combined with Anti-Acne Serum and applied with the device, activity reached 25 µA.

Detox & Blue Light Serum
Urban Stress & Detox

Red/Blue LED

Medium/Cold Temperature

Ultrasonic Vibration

Detox & Blue Light Serum

+637,5%

Total Activity Increase

Contains Baikal Skullcap root extract, Theobroma Cacao and Epilobium Angustifolium against environmental stress and blue light.

  • Scutellaria Baicalensis Root Extract — Baikal Skullcap - anti-inflammatory
  • Theobroma Cacao Seed Extract — Antioxidant protection
  • Epilobium Angustifolium — Soothing effect

Combination Protocol — Sensitive Skin

When combined with Soothing Serum and applied with the device, activity reached 59 µA.

Moisturizing Serum
Dryness & Hydration

Red LED

Medium Heat

Mechanical Vibration

Moisturizing Serum

+313,3%

Total Activity Increase

Contains humectant actives such as Hibiscus Sabdariffa Fruit Extract, Erythritol and Chondrus Crispus Extract.

  • Hibiscus Sabdariffa Fruit Extract — Humectant active
  • Erythritol — Hydration balancer
  • Chondrus Crispus Extract — Film-forming protection

Combination Protocol — Dry Skin

When combined with Midnight Repair Serum and applied with the device, activity reached 62 µA.

Anti-Acne Serum
Acne & Blemishes

Blue LED

Medium Heat

Ultrasonic Vibration

Anti-Acne Serum

+137,6%

Total Activity Increase

Contains Salix Purpurea Bark Extract and polylysine, which provide antimicrobial and anti-inflammatory activity.

  • Salix Purpurea Bark Extract — Natural salicylate source
  • Polylysine — Antimicrobial activity
  • Lactic Acid — Gentle exfoliation

Combination Protocol — Oily Skin

When combined with Pore Minimizer Serum and applied with the device, activity reached 24 µA.

Soothing Serum
Sensitive Skin

Yellow LED

Cold Application

Radiofrequency Vibration

Soothing Serum

+353,8%

Total Activity Increase

Contains Tasmannia Lanceolata Fruit/Leaf Extract, which has a skin-soothing effect.

  • Tasmannia Lanceolata Fruit/Leaf Extract — Anti-irritation
  • Ceramide 3 — Barrier repair

Combination Protocol — Sensitive Skin

When combined with Detox Serum and applied with the device, activity reached 59 µA.

Anti-Aging Serum
Anti-Aging

Red LED (2 min)

High Heat

Radiofrequency (50 sec)

Anti-Aging Serum

+28,2%

Device Effect

Contains cell-stimulating, anti-wrinkle Hexapeptide-9 and Anigozanthos Flavus Extract (peptides and plant extracts).

  • Hexapeptide-9 — Peptide-based anti-wrinkle
  • Anigozanthos Flavidus Extract — Plant-derived anti-aging
Brightening Serum
Spots & Tone

Cold Mode

Red LED

Radiofrequency

Brightening Serum

+15,78%

Device Effect

Contains 3-O-Ethyl Ascorbic Acid (Vitamin C) and Terminalia Ferdinandiana fruit extract, which are potent spot-brightening actives.

  • 3-O-Ethyl Ascorbic Acid — Stabilized Vitamin C derivative
  • Terminalia Ferdinandiana Fruit Extract — Kakadu plum - high Vitamin C
Midnight Repair Serum
Dryness & Hydration

Red/Green LED

Medium Heat

Radiofrequency Vibration

Midnight Repair Serum

+726,6%

Total Activity Increase

Contains Glyceryl Oleate Citrate, Prunus Amygdalus Dulcis and various lipidic, ester-based regenerative ingredients.

  • Glyceryl Oleate Citrate — Emulsifying
  • Prunus Amygdalus Dulcis — Nourishing oil
  • Tocopherol — Vitamin E protection

Combination Protocol — Dry Skin

When combined with Moisturizing Serum and applied with the device, activity reached 62 µA.

Çoklu Kullanım

Tekil kullanımdan daha güçlü olabilen problem odaklı serum eşleşmeleri

Oily Skin Protocol

Acne & Pore Synergy

When the two serums are used together, total activity rose to 24-25 µA.

Blue LED · Medium Heat · Ultrasonic Vibration

10,1 µA
8 µA
24-25 µA
Anti-Acne alone Pore Min. alone Combination
Single-serum result Anti-Acne: 10.1 µA / Pore Minimizer: 8 µA
Personalized AI recommendation Combination: 24-25 µA
Increase Acne: +137.6% | Pores: +212.5%

Sınırlama: Optimized for oily skin.

Öne Çıkan Aktifler

  • Salix Purpurea Bark Extract — Antimicrobial
  • Trifolium Pratense Flower Extract — Pore tightening

Dry Skin Protocol

Hydration & Repair Synergy

When the two serums are used together, total activity rose to 62 µA.

Red LED · Medium Heat · Mechanical Vibration

15 µA
7,5 µA
62 µA
Moisturizing alone Midnight R. alone Combination
Single-serum result Moisturizing: 15 µA / Midnight Repair: 7.5 µA
Personalized AI recommendation Combination: 62 µA
Increase Hydration: +313.3% | Midnight Repair: +726.6%

Sınırlama: Optimized for dry skin.

Öne Çıkan Aktifler

  • Hibiscus Sabdariffa Fruit Extract — Humectant
  • Glyceryl Oleate Citrate — Nourishing

Sensitive Skin Protocol

Soothing & Detox Synergy

When the two serums are used together, total activity rose to 59 µA.

Yellow LED · Cold Application · RF Vibration

13 µA
8 µA
59 µA
Soothing alone Detox alone Combination
Single-serum result Soothing: 13 µA / Detox: 8 µA
Personalized AI recommendation Combination: 59 µA
Increase Soothing: +353.8% | Detox: +637.5%

Sınırlama: Optimized for sensitive skin.

Öne Çıkan Aktifler

  • Tasmannia Lanceolata — Anti-irritation
  • Scutellaria Baicalensis — Anti-inflammatory

Supported in the laboratories of Yıldız Technical University and Dokuz Eylül University.

We thank Agon Biotechnology and Bioİzmir for their contributions to the scientific work.

The findings on this page are based on controlled laboratory observations. Results depend on formulation and protocol. These data do not constitute a medical diagnosis or treatment claim. Cosmetic performance data should not be interpreted as therapeutic certainty.