Larens Dental — what is this line?
Larens Dental is a sub-line of the Larens brand (WellU Group) dedicated to oral care. It includes two toothpastes: Day Toothpaste (for morning brushing) and Night Toothpaste (for evening brushing). They were designed as a synergistic duo that complements each other over 24 hours, providing full round-the-clock protection.
Both toothpastes are the result of years of WellU research into using marine collagen peptides in dentistry. Gum and oral mucosal tissue — like skin — are largely built from collagen. WellU is the only company in the world to encapsulate marine collagen peptides in a liposomal carrier for use in toothpaste.
Liposomal Collagen Complex in Larens Dental is — according to the manufacturer — a worldwide-unique innovation: a combination of natural marine collagen peptides in a liposomal carrier, used in toothpaste to regenerate oral mucosa and periodontal tissue.
Why does marine collagen in toothpaste make sense?
Gums and oral mucosal tissue are built from collagen — a structural protein that degrades with periodontitis, gum inflammation, and overly aggressive brushing. Standard toothpastes focus on mechanical cleaning and enamel remineralization, but don't address soft tissue regeneration.
Marine collagen peptides encapsulated in liposomes can penetrate deeper layers of mucosal tissue — where they initiate repair processes and stimulate fibroblasts to produce new collagen. This is the same principle used in Larens cosmeceutics for facial skin, applied to oral tissue.
Ingredients — Day Toothpaste vs Night Toothpaste
| Ingredient | Role | Day | Night |
|---|---|---|---|
| Liposomal Collagen Complex | Mucosal and gum regeneration | ✓ | ✓ |
| Biopeptide Complex ("black collagen") | Intensive nighttime repair | — | ✓ |
| Aloe vera | Hydration, regeneration, plaque reduction | ✓ | ✓ |
| Witch hazel | Anti-inflammatory, strengthens gums, reduces bleeding | ✓ | ✓ |
| Tea tree oil | Natural disinfectant (antibacterial) | ✓ | ✓ |
| Fluoride | — | ✗ none | ✗ none |
5 benefits of the Larens Dental system
Maintaining proper oral pH
An acidic environment favours the growth of cavity-causing bacteria. The Larens Dental formula helps maintain neutral pH after meals — an especially important role for the day toothpaste, used after breakfast.
Remineralization and enamel protection
Without classic fluoride — enamel protection is achieved through optimal pH and other mineralizing ingredients. Designed for people avoiding fluoride or seeking alternative prevention methods.
Clean teeth, fresh breath
Tea tree oil and witch hazel act as antibacterials against the anaerobic bacteria responsible for bad breath and plaque formation.
Soothing gum and mucosal damage
Liposomal Collagen Complex and aloe vera have a regenerating effect on soft tissue. Witch hazel speeds up the healing of micro-injuries (from eating, aggressive brushing) and reduces gum bleeding.
Antibacterial action without harsh agents
Tea tree oil is one of the best-studied natural disinfectants for oral care. It works against the bacteria responsible for cavities, gum inflammation and tongue coating.
Why two toothpastes instead of one?
WellU designed the Day+Night duo in line with the body's circadian regeneration rhythm. At night, when saliva production decreases and blood flow slows, oral tissue regenerates more intensively — much like facial skin does overnight. Larens Dental's night toothpaste contains a more concentrated Biopeptide Complex (in the form of "black collagen") designed to work uninterrupted on the mucosa for several hours.
The day toothpaste, in turn, focuses on active protection — pH, antibacterial action, fresh breath throughout the day. These are two different functions, fulfilled by two products with different formulas.
Sources: official Larens Dental Day & Night Toothpaste product documentation (WellU, wellu.eu), WellU distributor materials. This content is for informational purposes and does not replace dental consultation. Decisions about giving up fluoride should be discussed with a dentist.