Type 1 collagen: its benefits in skin beauty
Publié le 18-06-2025 et mis à jour le 01-08-2025
Summary
Introduction I. The benefits of type 1 collagen II. Comparison of different collagen types III. Collagen selection criteria IV. Essential elements to consider before choosing your collagen V. Effectively integrate type 1 collagen into your daily life Conclusion Frequently asked questions Bibliography
Introduction
Type 1 collagen holds a central place in the structure and vitality of the skin, bones, tendons, and ligaments.
This protein, naturally present in the body, is recognized for its effects on skin firmness, tissue cohesion, and cellular regeneration. Given the progressive decrease in its production with age, supplementation becomes a preferred solution to preserve youth and overall health.
Marine type 1 collagen dietary supplements, such as Absolu de Collagène or the anti-aging collagen Peau Neuve Framboise or any other collagen powders, are established as references for an effective and natural beauty routine.
Definition and specificities of type 1 collagen
Type 1 collagen is the most abundant structural protein in the human body, representing about 90% of total collagen. It is distinguished by its triple helix structure, mainly composed of glycine, proline, and hydroxyproline, which gives it remarkable strength and flexibility. Present in skin, tendons, ligaments, bones, and teeth, it ensures cohesion, firmness, and elasticity of these essential tissues.
Why is it essential for the body?
- Maintains skin firmness and elasticity.
- Contributes to the integrity of bones, tendons, and ligaments.
- Promotes wound healing and cell regeneration.
- Supports joint flexibility and mobility.
Natural decrease with age and need for supplementation
From age 25, natural production of type 1 collagen begins to decline by about 1% per year. This process accelerates with exposure to stress, pollution, UV rays, and an unbalanced diet. Supplementation with hydrolyzed marine collagen combined with vitamin C helps compensate for this loss and supports tissue structure.
Discover collagen-based dietary supplements:
I. The benefits of type 1 collagen
Benefits for the skin: firmness, elasticity, and wrinkle reduction
Type 1 collagen is known for its effect on skin firmness and elasticity. It contributes to dermal density, wrinkle reduction, and improved skin hydration. The combination of hydrolyzed marine collagen with vitamin C optimizes endogenous collagen synthesis, thereby strengthening skin structure.
Crucial role in the health of hair, nails, bones, tendons, and ligaments
Type 1 collagen is involved in nourishing the hair bulb, promoting keratin production and hair strength. It also contributes to nail strength. In bones, tendons, and ligaments, it ensures cohesion and structural resistance.
Contribution to wound healing and cell regeneration
This protein plays a fundamental role in wound healing by stimulating the formation of new tissues and accelerating cell regeneration.
Prevention and reduction of visible signs of skin aging
Type 1 collagen supplementation helps prevent and reduce the signs of skin aging: wrinkles, sagging, loss of radiance.
II. Comparison of different collagen types
Differences between type 1 and other types: specificities and applications
Type 1 collagen is distinguished by its predominance in skin, tendons, ligaments, and bones, where it ensures the strength, cohesion, and stability of connective tissues.
Its triple helix structure gives it a strong capacity to support firmness and elasticity, thus contributing to the youthfulness and tone of tissues.
Conversely, type 2 is mainly located in cartilage and plays a key role in joint flexibility and resilience, providing suppleness and protection against mechanical shocks.
Comparison of type 1 with types 2 and 3: advantages and differences
Type 1 is ideal for skin beauty and connective tissue strength, thanks to its ability to enhance firmness, elasticity, and the structure of skin, bone, and tendon tissues.
While type 2 targets joint health by supporting cartilage flexibility and resilience, type 3 complements type 1's action on the suppleness and regeneration of soft tissues, notably in muscles and vascular walls.
This complementarity allows addressing specific needs according to the desired goals and composing a supplementation routine adapted to each profile.
Also read: Which type of collagen to choose?
III. Collagen selection criteria
Quality criteria: traceability, purity, and bioavailability
A high-quality dietary supplement containing type 1 collagen must meet strict criteria: traceability of raw materials, ingredient purity, optimal bioavailability, and rigorous control at every manufacturing stage.
It is essential to prioritize certified and environmentally respectful sources to guarantee the effectiveness and safety of the final product on the body.
The absence of additives, contaminants, and transparency about the collagen's origin are also indicators of quality.
Why prioritize hydrolyzed marine collagen?
Hydrolyzed marine collagen stands out for its purity, superior bioavailability, and sustainable origin, sourced from controlled and certified resources.
D-LAB formulas, such as Absolu de Collagène and Pro-Collagène Peau Neuve Framboise, exclusively incorporate MSC-certified marine collagen, hydrolyzed to promote optimal absorption and ensure targeted action on skin structure.
Product focus:
The Pro-Collagen Peau Neuve Raspberry, enriched with Collactive®, vitamin C, and hyaluronic acid, acts as a powerful anti-aging agent by supporting skin density and hydration, while offering a delicate taste and optimal absorption. This highly concentrated formulation promotes resistance, elasticity, and skin regeneration.
IV. Essential elements to consider before choosing your collagen
Potential sensitivities and allergic reactions
Type 1 collagen generally has excellent tolerance. However, some individuals may experience sensitivity or an allergic reaction, especially when collagen comes from marine sources.
It remains essential to carefully check the origin of ingredients and, in the presence of medical history or doubts, to seek the advice of a healthcare professional before starting supplementation.
Effectiveness that varies according to individual profiles
The effectiveness of collagen supplements varies according to each individual. Factors such as metabolic rate, age, diet, stress, and lifestyle have a direct impact on collagen absorption and action. It is therefore appropriate to adjust expectations by taking personal specifics into account.
Quality, purity, and traceability: the importance of the brand
Uniformity does not exist among the different collagens offered on the market. The origin of raw materials, the purity of the extraction process, the degree of hydrolysis, as well as the content of active peptides are all essential criteria to judge the quality of a supplement. The traceability of each batch and the manufacturer's transparency also play a fundamental role.
The formulas offered by D-LAB NUTRICOSMETICS benefit from validation through extensive clinical studies, attesting to their safety and performance.
V. Effectively integrate type 1 collagen into your daily life
Various formats to suit every routine
Type 1 collagen is available in several forms:
Powder to mix into a drink or food,
Capsules, convenient to carry,
Liquid shots, for rapid absorption.
Each format has its advantages; it's up to you to choose the one that best fits your lifestyle.
Optimize intake for visible results
To optimize the effects of type 1 collagen, it is recommended to take it at the end of the day, a prime time for cellular regeneration processes. A three-month course generally provides enough time to observe concrete results on skin quality, hair vitality, or joint comfort.
Simple tips for easy integration
Incorporate a dose of collagen powder into your morning drink, plain yogurt, or warm infusion. This simple ritual easily fits into daily life and offers a wellness approach that is both practical and beneficial.
Beneficial synergies with other actives
The effectiveness of collagen is enhanced when combined with complementary nutrients:
Vitamin C, which stimulates natural collagen synthesis,
Hyaluronic acid, to improve skin hydration,
Zinc or silicon, to support the health of connective tissues.
These combinations promote a comprehensive, deep action.
Conclusion
The collagène type 1 stands as an essential pillar of beauty and inner well-being, due to its fundamental role in the structure and strength of tissues.
Faced with the gradual and natural decrease in its production, integrating a high-quality supplement, formulated according to strict criteria of traceability, purity, and bioavailability, helps preserve skin elasticity, bone density, and the vitality of hair and nails.
Formulas made from hydrolyzed marine collagen, combined with synergistic actives such as vitamin C, offer a targeted response to the specific needs of each organism.
By adopting a holistic and respectful approach, it becomes possible to support the body in its regeneration dynamics, while adhering to an ethical, effective, and sustainable approach.
Frequently asked questions
What is type 1 collagen and why is it important?
Type 1 collagen is the main structural protein of the skin, tendons, ligaments, and bones. It plays a role in the cohesion, strength, and flexibility of these tissues, ensuring their integrity against external aggressions and natural aging. Its abundant presence in the dermis makes it an essential ally for maintaining skin firmness, bone density, as well as the elasticity of tendons and ligaments over the years.
What are the differences between type 1 and other types?
Type 1 is predominant in the skin, tendons, ligaments, and all connective tissues, where it ensures firmness and structural strength. Type 2, on the other hand, is specific to cartilage, mainly contributing to flexibility and protecting joints against mechanical stress. Thus, each type of collagen has distinct properties and applications, adapting to the specific biological needs of the body.
How does collagen contribute to the health of bones and tendons?
Type 1 collagen strengthens the structure of bones and tendons, providing them with resistance and flexibility, while actively participating in connective tissue regeneration, preventing bone fragility, and optimizing recovery after physical effort or injury, thus contributing to lasting mobility and preserving joint health throughout life.
Can collagen help fight skin aging?
Supplementation with type 1 collagen helps prevent and reduce signs of skin aging, including the appearance of wrinkles, loss of firmness, and skin tissue sagging, by supporting dermis density, skin elasticity, and deep hydration, according to several recognized scientific studies.
What are the benefits of type 1 for skin and hair?
Type 1 collagen promotes firmer and better-hydrated skin while supporting hair growth. It contributes to skin density and elasticity, helps preserve the dermis structure against external aggressions, and participates in overall hair vitality by strengthening the hair fiber from the root, resulting in visibly stronger and more radiant hair.
Bibliography
Scientific sources and reference studies
- Proksch E, Schunck M, Zague V, et al. Oral intake of specific bioactive collagen peptides reduces skin wrinkles and increases dermal matrix synthesis. Skin Pharmacol Physiol. 2014;27(3):113-119.
- Asserin J, Lati E, Shioya T, et al. The effect of oral collagen peptide supplementation on skin moisture and the dermal collagen network. J Cosmet Dermatol. 2015;14(4):291-301.
- Clark KL, Sebastianelli W, Flechsenhar KR, et al. 24-Week study on the use of collagen hydrolysate as a dietary supplement in athletes with activity-related joint pain. Curr Med Res Opin. 2008;24(5):1485-1496.
