I. Analysis of the Causes of Dark Circles ： It's not just staying up late “ Pot ”

As a common problem that plagues modern people, the formation mechanism of dark circles is complex and can be mainly divided into the following four categories:

1. Pigmentary dark circles: Caused by genetic factors, sun exposure, or post-inflammatory pigmentation, resulting in a brownish color. This is common in people who have long neglected sun protection or incomplete makeup removal.

2. Vascular dark circles: Due to thin skin around the eyes and stagnation of microvessels, the accumulation of deoxygenated hemoglobin forms a purplish-blue color. Staying up late and excessive eye use will aggravate this type of dark circles.

3. Structural dark circles: Formed by shadows from the tear troughs, eye bags, and other facial depressions. These become more pronounced with age or collagen loss.

4. Mixed dark circles: A combination of the above types. This is the most common type in clinical practice and requires multi-dimensional intervention.

In addition, factors such as insufficient sleep, excessive salt intake, smoking, and alcohol consumption can exacerbate the severity of various types of dark circles.

II. New Breakthroughs in Technological Skin Care ： Synergistic Laser Therapy “ Targeted Formula ”

In view of the complexity of dark circles, Guangzhou Yangsen Pharmaceutical recently, based on the invention patent "Composition and eye essence for synergistic laser treatment of dark circles and preparation method" (Patent No.: ZL202010712701.3), has pioneered a new model of "precise skin care + medical beauty synergy". The core ingredients of this patent include:

GABA : Promotes microcirculation around the eyes, relieves vascular congestion, and improves purplish-blue dark circles.

Saxifraga sarmentosa extract : Rich in antioxidant components, it inhibits tyrosinase activity and reduces melanin production, targeting pigmentary dark circles.

Hedyotis diffusa root extract : Strengthens the skin barrier, reduces inflammatory reactions after laser treatment, and lowers the risk of erythema and stinging.

This composition, through its triple action of regulating microcirculation, inhibiting pigment deposition, and repairing photothermal damage, complements laser treatment, and is particularly suitable for the combined intervention of pigmentary and mixed dark circles.

III. Clinical Verification ： Double Guarantee of High Efficiency and Safety

According to clinical trials, after using the patented eye essence formula in conjunction with laser treatment (such as Q-switched lasers, intense pulsed light):

1. Significant improvement in efficacy: The efficiency of lightening pigmentary dark circles is improved 40% , and the improvement cycle for mixed dark circles is shortened 30%。

2. Side effects are significantly reduced: The incidence of post-operative eye erythema and swelling is reduced 65% , and the risk of pigmentation is decreased 50%。

3. Long-lasting maintenance: With daily use, the effect of laser treatment can be extended to 12 months or more, reducing the frequency of recurrence.

This achievement breaks through the limitations of traditional single therapies and provides consumers with a “ skin care - medical beauty - maintenance ” full-cycle solution.

IV. Expert Advice ： Scientific Care Requires “ Internal and External Adjustment ”

Although technological means are becoming increasingly mature, the prevention and treatment of dark circles still needs to be combined with adjustments to lifestyle habits:

Regular sleep schedule : Ensure 7-8 hours of sleep and avoid staying up late to aggravate vascular congestion.

Sun protection and moisturizing : Use SPF30+ sunscreen daily, and use an eye cream containing vitamin K 、 C to prevent pigment deposition.

Dietary adjustment : Consume more foods rich in vitamins A 、 E (such as carrots and sesame seeds), and reduce high-salt diets.

V. Conclusion

Dark circles are not insurmountable “incurable diseases”. With the innovative research and development of companies such as Guangzhou Yangsen Pharmaceutical, technology is opening up new precise and personalized paths for eye care. In the future, through the in-depth synergy of "bioactive ingredients + photoelectric technology", consumers will hopefully be able to say goodbye to "panda eyes" and regain bright eyes.

(Warm reminder: The mechanisms and data described in this article are based on scientific research by Yangsen R&D Innovation Center. Please follow relevant laws and regulations for specific applications; In addition, this article introduces the efficacy of raw materials. In practical applications, products shall be subject to filing and efficacy reports, and the description of efficacy shall comply with cosmetic supervision regulations.)