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Mottled pigmentation

Fine and course wrinkles, sallowness, laxity, mottled, pigmentation, textural roughness, telangiectasias... [Pg.162]

The UV radiation causes premature skin aging. This photo-aging is characterized by wrinkles, mottled pigmentation, dry and rough skin, and loss of skin tone. Use of topical vitamin A derivatives like tretinoin can improve photo-aged skin mainly by changing epidermal differentiation.52 However, skin dryness does not improve and even worsens with retinoid therapy, as well known from its systemic and topical use in several diseases in clinical dermatology. [Pg.123]

Fig. 14.5 (a, b) Fine wrinkles and mottled pigmentation before and after two 15% TCA peels... [Pg.116]

Black or dark brown daguerreo-type cases were very popular in the mid-1800s, and most consist of molded resin compounds combined with sawdust and pigment. Often identified as gutta percha or hard rubber, these composition cases are more britde than those materials. If chipped, the fresh surface of rubber or gutta percha will appear homogeneous and smooth, while the composition will be porous, mottled, and coarse. [Pg.88]

The skin also appears to be a critical target of arsenic toxicity. Dermatitis is observed with erythema followed by itching and swelling with a mottled appearance. Melanosis (abnormal pigmentation) subsequently appears at various points on the body often followed by hyperkeratosis (thickening of the skin). [Pg.170]

These red-pored mushrooms are recognized by large size and club-shaped stem with coarse, reddish scales. Caps range from 3" to 7" wide and are broadly convex, almost spherical. The surface is dry, uneven or pitted, color ranging from dull-brown to cream-brown, the pigments often mottled, frequently tinged reddish towards the edge. [Pg.33]

Mottling Uneven colour distribution in film. Inadequate pigment dispersion. Colour migration, a problem with dyes and lakes rather than pigments. Alter suspension prepartion to ensure pigment aggregates are dispersed. Replace dyes with pigments. [Pg.440]

USE As a pigment in calico printing, wall paper, mottled soap bluing in laundry use for coloring tiles, cements, rub -ber, bnt is now largely replaced by coat tar dyes as a color in food. [Pg.1550]

See other pages where Mottled pigmentation is mentioned: [Pg.976]    [Pg.161]    [Pg.167]    [Pg.171]    [Pg.161]    [Pg.167]    [Pg.171]    [Pg.67]    [Pg.268]    [Pg.119]    [Pg.976]    [Pg.90]    [Pg.27]    [Pg.564]    [Pg.571]    [Pg.112]    [Pg.114]    [Pg.976]    [Pg.161]    [Pg.167]    [Pg.171]    [Pg.161]    [Pg.167]    [Pg.171]    [Pg.67]    [Pg.268]    [Pg.119]    [Pg.976]    [Pg.90]    [Pg.27]    [Pg.564]    [Pg.571]    [Pg.112]    [Pg.114]    [Pg.85]    [Pg.360]    [Pg.943]    [Pg.309]    [Pg.153]    [Pg.163]    [Pg.54]    [Pg.335]    [Pg.286]    [Pg.1742]    [Pg.383]    [Pg.407]    [Pg.260]    [Pg.415]    [Pg.328]    [Pg.670]    [Pg.172]    [Pg.75]    [Pg.7153]    [Pg.190]   
See also in sourсe #XX -- [ Pg.171 ]

See also in sourсe #XX -- [ Pg.171 ]



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Mottled

Mottling

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