Skinceuticals C+AHA is a wonderful home treatment for skin lightening. It helps exfoliate your skin with AHA and at the same time gives your skin a boost of antioxidant with vitamin C. This treatment has a watery consistency, it is used after cleaning and drying your face each morning. A little bit of this treatment will go a long way, apply 3-5 drops to your skin and leave it on for 4-5 minutes before using anything else. During the 4-5 minutes, you might smell an “off smell” along with a slight tingling sensation on you face, but this means this treatment has started working. (The tingling sensation and the smell shouldn’t be too bad, if it is rinse it off immediately.) After 4-5 mins you could start appling your other daily skin regiments and makeup. This magic treatments not only lightening you face, but it also helps protect your skin from UVA/UVB rays. And within one week of use, it would help minimize your pores, reduce fine lines, helps brighten your skin, eliminate black heads or white heads, and diminishes any acne scars. The treatment is known to helps improve the aging skin from inside and as well as outside.
Within three months, you will see a significant difference with your complexion, you skin will feel tighter, younger, and more toned. Your skin will glow like never before. But beware, this treatment does have side effects, it might make your skin flaky and dry, so be sure to apply some heavier moisturizer to your skin when this happens. And if dryness continue to get worse, stop using it for couple days.
- Lightening Cream (tipe o/w)
Formula standart | Formula Pembanding | Formula modifikasi | Fungsi |
(Harry’s Cosmeticology P.268) | (Pond’s white beauty cream o/w) | Mineral oil 5% | HPE 5’th P.471 |
Propilen Glikol 5% | HPE 5’th P.624 | ||
Metil Paraben 0,18% | HPE 5’th P.466 | ||
Propyl Paraben 0,02% | HPE 5’th P.629 | ||
Stearyl Alkohol 2% | HPE 5’th P.740 | ||
Ekstrak timun 5% | |||
Glyceryl Stearat 14,5% | HPE 5’th P.308 | ||
Sodium Lauryl Sulfat 2,5% | HPE 5’th P.687 | ||
Isopropyl Myristate 2% | HPE 5’th P.374 | ||
Stearyl Stearat (stearat acid) 2% | HPE5’th P.738 | ||
Air 61,8% |
Alasan:
- Ekstrak Timun dipilih karena bersifat alami dan tidak memberi efek samping pada kulit, sebagai lightening agent (1-5%)
- Metyl Paraben ditambah dengan propil paraben untuk mengurangi efek samping dengan aktivitas antimikroba yang sama besarnya bila dipakai salah satunya.
Lightening Lotion (Tipe o/w)
Formula standart (Harry’s Cosmeticology P.268)
Formula Pembanding Purbasari lotionFormula standart (Harry’s Cosmeticology P.268)
Formula Modifikasi | Fungsi | ||
Mineral oil 2,5% | HPE 5’th P.471 | ||
Isopropil Mirystate 2,5% | HPE 5’th P.374 | ||
Cetyl alkohol 1% | HPE 5’th P.156 | ||
Propilen Glikol 5% | HPE 5’th P.624 | ||
Sodium Lauryl Sulfat 2% | HPE 5’th P.687 | ||
Gliceryl Sterat 3% | HPE 5’th P.308 | ||
Cucumber Ekstrak 5% | |||
BHT 0,1% | HPE 5’th P.81 | ||
Nipagin (Metil Paraben) 0,2% | HPE 5’th P.466 | ||
Nipasol (Propil Paraben) 0,05% | HPE 5’th P.629 | ||
Dimeticon 2% | HPE 5’th P.244 | ||
Sodium Metabisulfit 0,5% | HPE 5’th P.689 | ||
Cetearyl alkohol 1,6% | HPE 6’th P.150 | ||
Aquadest 74,55% |
Alasan:
- Whitening Cream (Tipe w/o)
Formula Standart | Formula Pembanding | Formula Modifikasi | Fungsi Bahan |
Cosmetic an Toiletry Formulation 2nd edition, vol 4 P.266 | Citra Lasting White Extra | Mineral oil 15% | HPE 5’th P.471 |
Beeswax 0,5% | (Wikipedia) | ||
Ceresin waxm0,5% | HPE 6’th P.148 | ||
Sorbitol 27% | HPE 5’th P.718 | ||
Gliseryl Monostearat 3% | HPE 5’th P.308 | ||
Nipagin 0,18% | HPE 5’th P.466 | ||
Nipasol 0,02% | HPE 5’th P.629 | ||
Propilen Glikol 2% | HPE 5’th P.624 | ||
BHT 0,07% | HPE 5’th P.81 | ||
Tween 80 (polysorbat 80) 0,5% | HPE 5’th P580 | ||
Arbutin 1% | http://indonetwork.co.id/kirana_kencana/523305/arbutin-whitening-cream.htm |
Alasan:
- Penurunan konsentrasi gliseril monostearat
- Penambahan beeswax dikombinasi dengan borax agar tidak bau dan tidak teroksidasi
- Ditambah konsentrasi mineral oil dan tween
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