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Formula Anatomy Deciphered—Sun Damage Prevention and Repair

Figures

  • Figure 1. DermaSel Spa Totes Meer Maske After Sun-Repair

    Figure 1. DermaSel Spa Totes Meer Maske After Sun-Repair

    This mask, shown in Figure 1, is formulated with an active ingredient complexa comprised of butylene glycol, acetyl tyrosine, proline, hydrogenated vegetable protein and adenosine triphosphate to support natural skin regeneration.

    Figure 1. DermaSel Spa Totes Meer Maske After Sun-Repair
  • Figure 2. 3Lab Perfect “C” Treatment Serum

    Figure 2. 3Lab Perfect “C” Treatment Serum

    This serum, shown in Figure 2, is said to tone and firm the skin while nourishing and repairing damaged skin cells. It is formulated with sodium ascorbyl phosphateb; ascorbyl glucoside, a vitamin C derivative said to extend the effectiveness of the serum; and apple stem cell technology to help promote healthy cells and delay the look of aging.

    3Lab Perfect “C” Treatment Serum
  • Figure 3. H2O+ Spa Body Soother Solar Relief Gel

    Figure 3. H2O+ Spa Body Soother Solar Relief Gel

    This gel, shown in Figure 3, contains a combination of aloe vera, hydrating marine extracts, sea fennel, wakame, nori, spirulina, vitamins A, C and E, and provitamin B to provide antioxidant, reparative, anti-aging, hydrating and cooling properties for skin that has been exposed to the sun.

    H2O+ Spa Body Soother Solar Relief Gel
  • Figure 4. DERMAdoctor Photodynamic Therapy Sunlight-Activated Laser Lotion SPF 30

    Figure 4. DERMAdoctor Photodynamic Therapy Sunlight-Activated Laser Lotion SPF 30

    This photo rejuvenating, solar-powered lotion, shown in Figure 4, reportedly captures UV light and transforms it into visible red light, a proven energy source for eliciting anti-aging effects on the skin.

    DERMAdoctor Photodynamic Therapy Sunlight-Activated Laser Lotion SPF 30

Tables

  • Table 1. DermaSel Spa Totes Meer Maske After Sun-Repair

    Table 1. DermaSel Spa Totes Meer Maske After Sun-Repair

    This mask, shown in Figure 1, is formulated with an active ingredient complexa comprised of butylene glycol, acetyl tyrosine, proline, hydrogenated vegetable protein and adenosine triphosphate to support natural skin regeneration.

    DermaSel Spa Totes Meer Maske After Sun-Repair
  • Table 2. 3Lab Perfect “C” Treatment Serum

    Table 2. 3Lab Perfect “C” Treatment Serum

    This serum, shown in Figure 2, is said to tone and firm the skin while nourishing and repairing damaged skin cells. It is formulated with sodium ascorbyl phosphateb; ascorbyl glucoside, a vitamin C derivative said to extend the effectiveness of the serum; and apple stem cell technology to help promote healthy cells and delay the look of aging.

    3Lab Perfect “C” Treatment Serum
  • Table 2 (cont.) 3Lab Perfect “C” Treatment Serum

    Table 2 (cont.) 3Lab Perfect “C” Treatment Serum

    This serum, shown in Figure 2, is said to tone and firm the skin while nourishing and repairing damaged skin cells. It is formulated with sodium ascorbyl phosphateb; ascorbyl glucoside, a vitamin C derivative said to extend the effectiveness of the serum; and apple stem cell technology to help promote healthy cells and delay the look of aging.

    3Lab Perfect “C” Treatment Serum (cont.)
  • Table 3. H2O+ Spa Body Soother Solar Relief Gel

    Table 3. H2O+ Spa Body Soother Solar Relief Gel

    This gel, shown in Figure 3, contains a combination of aloe vera, hydrating marine extracts, sea fennel, wakame, nori, spirulina, vitamins A, C and E, and provitamin B to provide antioxidant, reparative, anti-aging, hydrating and cooling properties for skin that has been exposed to the sun.

    H2O+ Spa Body Soother Solar Relief Gel
  • Table 4. DERMAdoctor Photodynamic Therapy Sunlight-Activated Laser Lotion SPF 30

    Table 4. DERMAdoctor Photodynamic Therapy Sunlight-Activated Laser Lotion SPF 30

    This photo rejuvenating, solar-powered lotion, shown in Figure 4, reportedly captures UV light and transforms it into visible red light, a proven energy source for eliciting anti-aging effects on the skin.

    DERMAdoctor Photodynamic Therapy Sunlight-Activated Laser Lotion SPF 30
By: Eric S. Abruyn, TPC2 Advisors Ltd., Inc.
Posted: March 2, 2011, from the March 2011 issue of Cosmetics & Toiletries.

The importance of sun protection is known in today’s society better than it was in earlier decades. Specifically, the importance of protecting skin from both UVB radiation (290–320 nm), since it can cause severe sunburn damage and cancer, and UVA radiation (320–400 nm), which penetrates deeper into skin and produces reactive oxygen species (ROS) that can cause DNA, cell and tissue damage, is well-known. UVA is also noted to induce immune suppression, leading to the development of malignant melanoma and squamous tumors, along with photosensitivity, photodermatoses, photoallergies and the loss skin elasticity—which can lead to an increase in wrinkles.

In 1983, L. Kligman wrote about damage to the human dermis caused by chronic UV radiation.1 In this study, researchers exposed hairless mice to UV radiation and found that repair can occur if the skin is protected with sunscreens that provide UVB protection with an SPF of 6 and 15, in addition to UVA protection. Repair was found to occur in situ in severely damaged skin in the subepidermal reconstruction zones of new connective tissue, with parallel collagen bundles and a network of fine elastic fibers.

Gilchrest also provided a review of UV radiation damage and clinical repair.2 According to his review, skin loses elasticity and its metabolic activity slows with age. UV radiation exposure causes thickening of the epidermis and increased melanogenesis.

Further, massive deposition of abnormal elastic fibers (elastosis), collagen degeneration, and twisted dilated microvasculature can also occur. According to Gilchrest, the regular use of sunscreens does not provide full repair but with sun protecting agents, moisturizers and topical ingredients including retinols and alpha hydroxyl acids, some repair is possible; such as keratinocyte ultrastructural repair. Overall, his review illustrates the aging processes of UV-exposed skin and demonstrates that many of the unwanted changes can be improved with topical therapy. Further, work published by de Gruijl et al. describes the importance of repair to UV-induced DNA damage and skin carcinogenesis.3 Mutations in the genetic coding of protein in the Hedgehog pathway in basal cell carcinomas (BCCs) were found to lead to persistent disturbances that were passed along to daughter cells—and solar UVB radiation was a main cause of these mutations, contributing to skin carcinogenesis.

It is obvious that UVA and UVB radiation damage human skin. Therefore, the question of whether UV damaged skin can be adequately repaired remains to be answered.

Key Components for Sun Damage Prevention and Repair