While factors like genetics and lifestyle (including sun exposure) play significant roles in skin ageing, the role of the lymphatic system in skin ageing is an  overlooked however interesting strategy to improve skin's youthful functional (health) and physical attributes (beauty).

The lymphatic system, a vital part of the immune system, is responsible for draining excess fluid, toxins, and waste products from tissues. In the skin, lymphatic vessels collect waste and transport it to lymph nodes for filtration. The lymphatic vessels work with tiny, reflexive muscular contractions constantly pumping cleansing (toxins and debris) lymph fluid through their channels. Interestingly it explains why injections with the muscle relaxant botulinum toxin can cause oedema. 

The function of the lymphatic system

1. Collecting excess fluid from your tissues and returning it to your bloodstream, thus less puffiness and more sculpted.
2. It filters out waste products and abnormal cells from this fluid, thus reducing damage on healthy skin cells and skin components.
3. Protect against invaders like viruses, bacteria, and fungi, hence reducing inflammation.

If you combine all these functions, it's pretty much protecting against accelerated skin ageing.

As we age the lymphatic function and density is decreasing 1:

• Decrease in initial lymphatic vessel density and lymphatic endothelial cell numbers 1.2
• Decrease in collecting lymphatic vessel density and collecting LEC numbers and alters their phenotype
• Decrease in dendritic cell migration and lymphatic pumping and increased leakiness in lymphatic vessels 
• Decrease LEC VEGFR3 signaling and increased senescence and apoptosis 
• Increased immune cell infiltration and nitrosative stress surrounding lymphatics 
• Decreased chemokine and altered junctional protein expression by LECs 
• Downregulation of lymphatic-specific genes like PROX1 (master gene lymphatic system)
• Downregulation of VEGF-C (mediator of lymphangiogenesis and reduction inflammation)

This in turn will contribute to accelerated skin ageing.

Effects of lymphatic system decline on skin:

1. Fluid accumulation: Reduced lymphatic function results in fluid buildup, causing puffiness, especially around the eyes and cheeks.
2. Toxin buildup: Accumulation of toxins in the skin due to poor lymphatic drainage can contribute to inflammation and skin conditions.
3. Decreased nutrient delivery: Impaired lymphatic circulation hinders the supply of essential nutrients to skin cells.
4. Slower healing: A compromised lymphatic system slows down the skin's ability to repair itself, making it more prone to damage and wrinkles.

To sum it up, the ageing lymphatic system can lead to skin dullness, dryness, decreases regeneration, more wrinkles, unevenness and puffiness especially around the eyes. Therewith rejuvenation and activation of the lymphatic system can lead to overall improvement of skin health and beauty.

Rejuvenating the lymphatic system for youthful sculpted skin:

1. Healthy Diet: Consume a diet rich in fruits, vegetables, and antioxidants supports lymphatic function and reduce inflammation.
2. Hydration: Stay adequately hydrated helps maintain the fluid balance in the body and supports lymphatic circulation.
3. Exercise: Regular physical activity, especially movements that promote lymph flow like (facial) yoga or rebounding, can improve lymphatic drainage.
4. Massage: Gentle lymphatic drainage massage, Gua Sha or pressure, tapping techniques can stimulate lymphatic vessels, improving fluid circulation and detoxification.
5. Skin Care: As photo (sun) damage is a primary cause of accelerated skin ageing (80% up to 90%) including lymphatic vessels(2), start with prevention by using sunscreen on a daily base. Moreover, some active ingredients incorporated in skincare, like Mulberry White Bark extract, fermented Ginseng and others (3.4) have proven to rejuvenate or reactivate the skin's lymphatic system.

Wrongful injected fillers in the tear trough or malar (eye socket - cheek area) septum can lead to worsening of malar oedema (fluid retention) or malar bags. Always consult a qualified healthcare professional or dermatologist to determine the most suitable approach for your particular skin condition and rejuvenation goals. 

Take care!
​Anne-Marie

References:
1. Structural and Functional Changes in Aged Skin Lymphatic Vessels R. Kataru et al. Front. Aging, 2022 
2. Reduction of lymphatic vessels in photodamaged human skin Kentaro Kajiya, Rainer Kunstfeld, Michael Detmar, Jin Ho Chung J Dermatol Sci. 2007 
3. Patent Cosmetic preparations comprising natural activators
4. Patent Cosmetic preparations comprising daphne extracts

Mood-boosting skin care can be defined as a skin care routine that includes products and/or tools and techniques which (may be specifically designed) enhance our mood and mental well-being in addition to improving the overall health and appearance of the skin.

Research has shown that skin care is becoming more than just a physical experience, but also a therapeutic and emotional one. The role of mood-boosting skin care in providing self-care and supporting mental well-being has become increasingly important and has profound benefits.

ESSENTIAL OILS
These mood boosting routines typically incorporate products that have essential oils that help to relax, uplift, and calm the mind, which in turn, affects an individual's mood positively. However, I am not a big fan of incorporating essential oils in a skin care routine as they can be irritating, cause skin sensitivity, redness and breakouts. Irritation and redness can be signs of sub-clinical inflammation and speed up the biological degenerative process called skin ageing or skin inflammageing. It is not a surprise that dermatologists warn against the use of most essential oils on the skin. When it comes to essential oils, it is best to use them in a diffuser and not skin care. Facial oils can be beneficial however in a skin care routine. Click here to read more about the use of facial oils.

A SPA "ME" MOMENT
The ancient Greeks were the first to suggest that spas and bathing could be used for therapeutic purposes and not just for hygiene and cleanliness (which are basic requirements for good skin health). A warm relaxing bath isn't always good for skin health however (1). On the other side a 20-30 second cold shower after a workout or sauna encourages the release of cold shock proteins. Cold shock proteins may help you maintain your muscle mass when you're too busy to make it to the gym or when you're taking some planned time off your training routine. Some cold shock proteins are known to decrease inflammation and support faster wound healing. Cold water immersion also activates brown fat, tissue that helps keep the body warm and helps it control blood sugar and insulin levels. It helps the body to burn calories, hence to lose weight. Click here to read more.

A SPA BONDING MOMENT
As time is precious, meaningful time together with friends, your partner or your kids, can boost your sense of satisfaction and strengthen bonds. Funny anecdote was that I was "masking" with my son, who was at the time 12 years old. While relaxing he asked me what his mask was actually doing and I told him that it makes you look younger. He immediately asked me to remove it, scared he would look afterwards like 7 years old. 

JADE ROLLERS & GUA SHA
I love using (refrigerated) jade rollers and gua sha, especially in the under eye area in the morning to reduce puffiness, increase the circulation and lymph drainage. It is important that the tools glide over the skin, don't tug and thus I apply a nourishing care product first. Moreover, applying skin care products using mindful techniques such as massaging in gentle circular motions can be therapeutic, providing a sense of calm and relaxation.

SKIN CARE ROUTINES
Mindful evening skin care routines have been shown to be particularly beneficial in unwinding after an overwhelming day, helping to reduce stress and induce better sleep. As it turns out, consistent routines provide more stability in your day, which is beneficial for your mental health and stress level regulation. Therewith every morning- and evening skin care routine is mood-boosting.

DO GOOD, FEEL BETTER
If you treat your self and your skin good, it will make your skin look better and even improve your quality of life. Self-care enhances feelings of self-worth, boost self-esteem and can even give a sense of accomplishment, is thus mood boosting, even without the use of aroma therapy or essential oils. 

Take care