斯派加的生发酊对脂溢性脱发有效吗胶囊每天吃多少,有什么需要注意的吗?

有些可以,有些不能实操经验表明女性在治疗和预防脱发的成功概率和效果上优于男性。介绍些能够改善头发健康的营养成分:一、直接作用于发质健康:·生物素生物素又称维生素H、辅酶R,是水溶性维生素,属于维生素B族(维生素B7)。它是脂肪和蛋白质正常代谢不可或缺的物质。生素对皮肤保护和毛发生长具有重要作用。被成为秃头救星,不但防止落发及头顶见光颇见功效,还能预防现代人常见的少年白发。主要作用:1、预防脱发:可以预防营养不足造成的异常脱发;2、防止白发:可以防止毛囊中黑色素物质减少或不足,产生白发;3、促进生发:生物素能增强甲状腺的分泌功能,让头发健美有光泽;4、养护头发,促进皮肤的代谢和更新。备注:双盲试验,是指在试验过程中,测验者与被测验者都不知道被测者所属的组别(实验组或对照组),分析者在分析资料时,通常也不知道正在分析的资料属于哪一组。旨在消除可能出现在实验者和参与者意识当中的主观偏差和个人偏好。双盲试验支持:《A Randomized Double-Blind Evaluation of a Novel Biotin and Silicon Ingredient Complex on the Hair and Skin of Healthy Women健康女性头发和皮肤上新型生物素和硅成分复合物的随机双盲评估》DS Kalman, SJ Hewlings, J Clin Exp Dermatol Res 12, 551, 202.(112, 551, 2021皮肤病治疗学杂志)Aim: To examine the safety and efficacy of LustrivaTM (a novel source of biotin and silicon) at a high or lower dose compared to placebo for impacts on hair and skin.Materials and Methods: In a randomized, double-blind study, 90 healthy female subjects with self-reported thinning hair who met Savin/Ludwig Scale criteria I-2 to II-1 by physician evaluation were randomized to one of three groups for 12 weeks (n= 30/group): LustrivaTM High-Dose (LHD), LustrivaTM Low-Dose (LLD) or Placebo (PL). Hair quality and thickness measured by the TrichoScan HD testing system and skin parameters (facial wrinkles, fine lines, skin texture, skin color evenness, skin elasticity) measured by the Antera 3DTM System.Conclusion: LHD significantly increased hair thickness and reduced facial wrinkle depth compared to placebo and performed better than the LLD in most parameters. Future studies are warranted.目的:与安慰剂相比,研究高剂量或低剂量LustrivaTM(生物素和硅的新来源)对头发和皮肤的安全性和有效性。材料和方法:在一项随机、双盲研究中,90名健康女性受试者,其自我报告的头发变薄符合Savin/Ludwig量表标准I-2至II-1,经医生评估,被随机分为三组,每组30人,每组12周:LustrivaTM高剂量(LHD)、LustrivaTM低剂量(LLD)或安慰剂(PL)。由TrichoScan HD测试系统测量的头发质量和厚度,以及由Antera 3DTM系统测量的皮肤参数(面部皱纹、细纹、皮肤纹理、肤色均匀度、皮肤弹性)。结论:与安慰剂相比,LHD显著增加头发厚度,减少面部皱纹深度,表现优于安慰剂大多数参数中的LLD。富含生物素的食物:在葵花子、牛奶、蛋黄、动物肾脏、糙米等在复合维生素B和多种维生素的制剂中,通常都含有维生素H。二、保护头皮健康活力,从而预防脱发:·花青素、虾青素、维生素e等抗氧化成分类以虾青素为例:虾青素具有比类胡萝卜素及维生素E更高的抗氧化活性。研究表明,其抗氧化性是类胡萝卜素的10倍、维生素E的550倍,被誉为“超级抗氧化剂”。利用虾青素的抗氧化及免疫促进作用可以用来预防氧化组织损伤。研究表明,虾青素对人体各系统均具有一定的功能改善作用。能延缓肌肤衰老、阻止皮肤老化;能减少关节氧化损害、提高肌肉耐受力,迅速恢复运动疲劳, 有效防止视网膜的氧化和感光器细胞的损伤,改善视网膜功能方面具有良好效果。是保护人体健康不可多得的重要营养成分。双盲试验支持:《The Protective Role of Astaxanthin for UV-Induced Skin Deterioration in Healthy People—A Randomized, Double-Blind, Placebo-Controlled Trial虾青素对健康人紫外线诱导的皮肤退化的保护作用——一项随机、双盲、安慰剂对照试验》Skin is a major safeguard tissue in humans. Because biological barrier function is deteriorated by several kinds of stresses including exposure to ultra-violet (UV) rays, the protection and treatment of skin conditions by dietary supplements are important. We therefore evaluated the effects of dietary supplementation with an algal food-derived antioxidant, astaxanthin, on UV-induced skin deterioration. Twenty-three healthy Japanese participants were recruited to a 10-week double-blind placebo-controlled study. They were assigned to the astaxanthin group supplemented with a capsule containing 4 mg of astaxanthin or the placebo group. To assess the protective role of astaxanthin for UV-induced skin deterioration, we determined the minimal erythema dose (MED) and analyzed UV-induced changes of moisture and transepidermal water loss (TEWL) at baseline and after 9 weeks of supplementation. Subjective skin conditions were assessed by the visual analog scale. The astaxanthin group showed increased MED compared with placebo. In addition, the astaxanthin group had a reduced loss of skin moisture in the irradiated area compared with placebo. Subjective skin conditions for “improvement of rough skin” and “texture” in non-irradiated areas were significantly improved by astaxanthin. Astaxanthin seems protective against UV-induced skin deterioration and helps maintain healthy skin in healthy people.皮肤是人体的主要保护组织。由于生物屏障功能会因紫外线(UV)等多种压力而恶化,因此通过膳食补充剂保护和治疗皮肤状况非常重要。因此,我们评估了膳食中添加海藻类食品抗氧化剂虾青素对紫外线引起的皮肤退化的影响。23名健康的日本参与者被招募参加一项为期10周的双盲安慰剂对照研究。他们被分为虾青素组和安慰剂组,虾青素组补充含有4毫克虾青素的胶囊。为了评估虾青素对紫外线诱导的皮肤退化的保护作用,我们确定了最小红斑剂量(MED),并分析了基线和补充9周后紫外线诱导的水分变化和经皮皮肤失水(TEWL)。主观皮肤状况通过视觉模拟量表进行评估。与安慰剂相比,虾青素组的MED增加。此外,与安慰剂相比,虾青素组在照射区域的皮肤水分损失减少。虾青素显著改善了非辐射区域“改善粗糙皮肤”和“纹理”的主观皮肤条件。虾青素可以防止紫外线引起的皮肤退化,并有助于健康人保持健康的皮肤。富含虾青素的食物:雨生红球藻、鱼、虾、蟹类。富含花青素的食物:开花植物(被子植物)、葡萄、血橙类。富含维生素的食物:水果中多有富含。除此之外,注意头皮干燥、清洁和发丝防晒,不要自我诊断,自我治疗。如果乱吃药物导致雌激素过少,会引起身体其它指标的紊乱。希望大家都能拥有美丽的秀发。

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