• 대한화장품학회:학술대회논문집
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• 대한화장품학회 1992년도 자외선 차단 화장품의 SPF에 관한 심포지움(대한화장품학회)
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• pp.79-92
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• 1992

• Journal of Pharmaceutical Investigation
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• 제5권2호
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• pp.57-62
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• 1975

It was many differances to evaluate of the effect of excipients on colour fading in FD & C Yellow No.5 by use Tintometer and nearly is not effective in FD & C Red No. 2. When we observed colour fading in suger coating formulations by tintometer, FD & C Red No.2 was appeared to follow zero order reaction and FD & C Yellow No. 5 was not follow zero order reaction or first order reaction. Also, we could know the tendency of colour fading by visible spectrum, but it was net suitable method for this experiment more than by tintometer. The relative colour fading effect of the surfactants(Polysorbate) was as follows: Tween 60> Tween 80> Tween 20. In addition to, Benzalkonium chloride was reacted with FD & C Yellow No.5, so the stronger colour was appeared. On the other hand, the weaker colour was appeared in FD & C Red No.2. While, the sunscreening agents was not almost effective in colour fading of FD & Yellow No. 5 and FD & C Red No. 2.

• 대한의사협회지
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• 제61권11호
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• pp.644-648
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• 2018

The incidence of skin cancer has continuously increased in Korea, probably due to sun exposure and increases in the aging population. Ultraviolet light, a well-known risk factor for skin cancer, can cause DNA damage, mutation, and immune suppression, followed by abnormal proliferation. To prevent photocarcinogenesis, the appropriate use of sunscreen should be emphasized. Using broad-spectrum sunscreens with sun protection factor values of 15 or higher and frequent reapplication are recommended. Controversy exists about whether vitamin D synthesis is inhibited by the use of sunscreen. However, considering that skin cancer most commonly develops on the head and neck area, applying it to the face and neck is reasonable in terms of balancing the risk-benefit ratio.

• 대한화장품학회지
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• 제43권4호
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• pp.321-327
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• 2017

본 연구는 기존의 인공적으로 합성된 유기 자외선 차단제를 대체하는 안정적인 식물유래 천연 자외선 차단제(BHC-S)를 개발하기 위하여 수행하였다. 땅콩싹추출물, 병출추출물 및 곰피추출물로 구성된 천연 자외선 차단제(BHC-S)는 합성 자외선 차단제인 Parsol MCX-XR (OMC)와 동등 수준의 자외선 차단 효과를 가질뿐만 아니라, 피부에 대한 안전성을 가지며, 주름개선 등 다기능성 효과를 가지는 것으로 확인되었다. 이로써, 자외선 차단 및 항노화을 위한 천연 화장품 원료로서의 이용이 가능할 것으로 판단된다.