How Inner Care Influences Skin Age: Insights from Dermatologists

Recent research conducted by Kaori Co., Ltd., based in Fukuoka, Japan, highlights the significant role of inner care in determining skin age. The study involved dermatologists and cosmetic surgeons, shedding light on how lifestyle choices and dietary supplements can affect our skin's appearance and health.

As we age, our skin tends to lose moisture and elasticity, leading many individuals to focus on external care methods, like lotions and creams. However, there is a growing interest in the concept of inner care, which emphasizes the importance of nourishment from within. Ingredients such as collagen, vitamin C, and hyaluronic acid are being recognized for their potential to maintain youthful-looking skin by replenishing what is naturally lost over time.

Study Overview

The survey titled "The Relationship Between Skin Age and Inner Care" was conducted over a period of three days, from June 12 to June 14, 2025, involving 600 dermatologists and cosmetic surgeons. The methodology included an online questionnaire designed to gather expert opinions on inner care and its effects on skin age, focusing specifically on external factors that contribute to skin aging.

Key Findings

1. Primary External Factors Affecting Skin Age: The survey revealed that nearly half of the respondents identified ultraviolet rays (UV) as the most significant enemy to youthful skin, receiving 299 votes. Other factors included lack of sleep (276 votes) and air dryness (244 votes). The prevalence of UV exposure, particularly during the summer months, underscores the need for protection against skin damage.

2. Common Traits of Individuals with Aging Skin: The research identified several characteristics shared among those with higher skin ages, including neglecting skincare routines, low moisture levels, and insufficient sun protection. Respondents noted behavioral factors like stress and irregular lifestyles as major contributors as well.

3. Importance of Inner Care: An impressive 90% of the surveyed physicians acknowledged the crucial role inner care plays in maintaining or improving skin age. When asked about the changes they expect through inner care, 46.8% mentioned increased hydration, while others noted brighter skin tone and enhanced skin elasticity. This consensus illustrates the broader acceptance of inner care as an effective skincare strategy.

Recommended Ingredients for Inner Care

When asked about the most beneficial components for inner care, vitamin C topped the list with 45.3% of respondents advocating its inclusion, followed closely by collagen (42.3%) and probiotics (39.5%). Notably, vitamin C’s reputation as a powerful antioxidant and its effective combat against UV damage make it a popular choice.

How to Integrate Collagen

The preferred methods for collagen intake were predominantly through oral supplements and drinks (65.8%), emphasizing a convenient pathway for most individuals. Many dermatologists highlighted that oral intake provides a systemic approach, ensuring that the benefits reach different parts of the body effectively. The findings reveal that factors such as ease of incorporation into daily routines and ongoing self-care practices significantly influence the choices of healthcare professionals.

Enhancing Absorption of Collagen

Several techniques were recommended to maximize the effectiveness of collagen intake. Respondents indicated that collagen tripeptides and liposomal technologies (61.7%) and the use of probiotics (48.5%) are crucial for enhancing absorption. As awareness grows regarding how to optimize nutrient uptake, such measures are becoming essential for skincare enthusiasts.

Conclusion

In conclusion, this comprehensive study reaffirms the need for both external and internal skin care regimens to combat the effects of aging effectively. With 90% of dermatologists advocating for inner care’s importance, it is clear that maintaining youthful skin relies heavily on integrating beneficial components like collagen and vitamin C into our daily routines.

Kaori Co., Ltd. offers innovative products, like Lipopro, which harness collagen tripeptides in a high-absorption formula. For those seeking effective solutions for skin health, exploring such supplements may provide a promising avenue for maintaining skin vitality as we age.

For further details, visit: Kaori Co., Ltd. and check out our featured product Lipopro.