Journal of the Society of Cosmetic Scientists of Korea (대한화장품학회지)

Society of Cosmetic Scientists of Korea (대한화장품학회)
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Overview of New UV-filters

새로운 UV 필터에 대한 고찰

  • Published : 2005.09.30
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Abstract

Sunscreens have been in use for about 70years and 'tanning without burning' was propagated as their major advantage. The objective changed from 'getting a tanned skin' to 'getting skin protection' since UV have been proposed to a major risk of skin cancer and the risk of developing skin cancer related also to non-burning UVA. The new expectation from consumers has triggered the development of new UV absorbers and led to the approval of 7 new, organic UV absorbers in Europe over the last few years. The significant progress due to these new UV absorbers will be discussed in this report. These UV absorbers provide an efficient absorption of UV radiation (UVB and/or UVA) and easily incorporate in any kind of formulation. These are also safe, i.e. devoid of adverse effects. These new filters give the formulators new possibilities to cover the whole UV range iron 290 to 400 nm, and also to use less filter due to the boosting effect of the new UVA and broadband fitters.

오랫동안 사용되어진 Sunscreen 제품들은 '화상없이 보기 좋게 태우기'라는 목적으로 발전을 거듭해 왔다. 최근 태양 자외선이 피부암을 유발시키는 주요 원인이며, 화상과 무관한 UVA에 의해서도 피부암이 유발된다는 보고와 함께 '보기좋게 태우기'에서 '태양광선으로부터 보호'라는 목적으로 제품의 진화를 계속해 오고 있다. 최근 이러한 동향과 함께 유럽에서 수년간 유기 UV 차단제가 개발되었으며, 본 보고에서 이들에 대한 발전과정을 논의하고자 한다. 이들 UV 차단제들은 UVB는 물론 UVA를 충분히 잘 흡수할 수 있으며, 어떤한 formulation에도 잘 포함될 수 있는 성질을 가지고 있다. 또한, 이들은 부작용 없는 안전한 물질들이다. 이들 차단제들은 290 nm에서 400 nm의 넓은 범위의 UV를 차단할 수 있어 다른 차단제들과 병용할 필요성을 감소시켜 준다.

Keywords

References

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